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Posted to commits@hivemall.apache.org by my...@apache.org on 2017/06/23 10:03:51 UTC
[16/41] incubator-hivemall-site git commit: Added descriptions about
Feature Pairing in the user guide
http://git-wip-us.apache.org/repos/asf/incubator-hivemall-site/blob/ba518dab/userguide/recommend/movielens_cf.html
----------------------------------------------------------------------
diff --git a/userguide/recommend/movielens_cf.html b/userguide/recommend/movielens_cf.html
index 9c08790..abe6c37 100644
--- a/userguide/recommend/movielens_cf.html
+++ b/userguide/recommend/movielens_cf.html
@@ -598,14 +598,30 @@
</li>
- <li class="chapter " data-level="3.5" data-path="../ft_engineering/tfidf.html">
+ <li class="chapter " data-level="3.5" data-path="../ft_engineering/pairing.html">
- <a href="../ft_engineering/tfidf.html">
+ <a href="../ft_engineering/pairing.html">
<b>3.5.</b>
- TF-IDF Calculation
+ FEATURE PAIRING
+
+ </a>
+
+
+
+ <ul class="articles">
+
+
+ <li class="chapter " data-level="3.5.1" data-path="../ft_engineering/polynomial.html">
+
+ <a href="../ft_engineering/polynomial.html">
+
+
+ <b>3.5.1.</b>
+
+ Polynomial Features
</a>
@@ -613,6 +629,11 @@
</li>
+
+ </ul>
+
+ </li>
+
<li class="chapter " data-level="3.6" data-path="../ft_engineering/ft_trans.html">
<a href="../ft_engineering/ft_trans.html">
@@ -664,6 +685,21 @@
</li>
+ <li class="chapter " data-level="3.7" data-path="../ft_engineering/tfidf.html">
+
+ <a href="../ft_engineering/tfidf.html">
+
+
+ <b>3.7.</b>
+
+ TF-IDF Calculation
+
+ </a>
+
+
+
+ </li>
+
@@ -761,7 +797,7 @@
- <li class="header">Part V - Prediction</li>
+ <li class="header">Part V - Supervised Learning</li>
@@ -780,27 +816,19 @@
</li>
- <li class="chapter " data-level="5.2" data-path="../regression/general.html">
-
- <a href="../regression/general.html">
-
-
- <b>5.2.</b>
-
- Regression
-
- </a>
-
-
- </li>
- <li class="chapter " data-level="5.3" data-path="../binaryclass/general.html">
+
+ <li class="header">Part VI - Binary classification</li>
+
+
+
+ <li class="chapter " data-level="6.1" data-path="../binaryclass/general.html">
<a href="../binaryclass/general.html">
- <b>5.3.</b>
+ <b>6.1.</b>
Binary Classification
@@ -810,21 +838,14 @@
</li>
-
-
-
- <li class="header">Part VI - Binary classification tutorials</li>
-
-
-
- <li class="chapter " data-level="6.1" data-path="../binaryclass/a9a.html">
+ <li class="chapter " data-level="6.2" data-path="../binaryclass/a9a.html">
<a href="../binaryclass/a9a.html">
- <b>6.1.</b>
+ <b>6.2.</b>
- a9a
+ a9a tutorial
</a>
@@ -833,12 +854,12 @@
<ul class="articles">
- <li class="chapter " data-level="6.1.1" data-path="../binaryclass/a9a_dataset.html">
+ <li class="chapter " data-level="6.2.1" data-path="../binaryclass/a9a_dataset.html">
<a href="../binaryclass/a9a_dataset.html">
- <b>6.1.1.</b>
+ <b>6.2.1.</b>
Data preparation
@@ -848,12 +869,12 @@
</li>
- <li class="chapter " data-level="6.1.2" data-path="../binaryclass/a9a_lr.html">
+ <li class="chapter " data-level="6.2.2" data-path="../binaryclass/a9a_lr.html">
<a href="../binaryclass/a9a_lr.html">
- <b>6.1.2.</b>
+ <b>6.2.2.</b>
Logistic Regression
@@ -863,12 +884,12 @@
</li>
- <li class="chapter " data-level="6.1.3" data-path="../binaryclass/a9a_minibatch.html">
+ <li class="chapter " data-level="6.2.3" data-path="../binaryclass/a9a_minibatch.html">
<a href="../binaryclass/a9a_minibatch.html">
- <b>6.1.3.</b>
+ <b>6.2.3.</b>
Mini-batch Gradient Descent
@@ -883,14 +904,14 @@
</li>
- <li class="chapter " data-level="6.2" data-path="../binaryclass/news20.html">
+ <li class="chapter " data-level="6.3" data-path="../binaryclass/news20.html">
<a href="../binaryclass/news20.html">
- <b>6.2.</b>
+ <b>6.3.</b>
- News20
+ News20 tutorial
</a>
@@ -899,12 +920,12 @@
<ul class="articles">
- <li class="chapter " data-level="6.2.1" data-path="../binaryclass/news20_dataset.html">
+ <li class="chapter " data-level="6.3.1" data-path="../binaryclass/news20_dataset.html">
<a href="../binaryclass/news20_dataset.html">
- <b>6.2.1.</b>
+ <b>6.3.1.</b>
Data preparation
@@ -914,12 +935,12 @@
</li>
- <li class="chapter " data-level="6.2.2" data-path="../binaryclass/news20_pa.html">
+ <li class="chapter " data-level="6.3.2" data-path="../binaryclass/news20_pa.html">
<a href="../binaryclass/news20_pa.html">
- <b>6.2.2.</b>
+ <b>6.3.2.</b>
Perceptron, Passive Aggressive
@@ -929,12 +950,12 @@
</li>
- <li class="chapter " data-level="6.2.3" data-path="../binaryclass/news20_scw.html">
+ <li class="chapter " data-level="6.3.3" data-path="../binaryclass/news20_scw.html">
<a href="../binaryclass/news20_scw.html">
- <b>6.2.3.</b>
+ <b>6.3.3.</b>
CW, AROW, SCW
@@ -944,12 +965,12 @@
</li>
- <li class="chapter " data-level="6.2.4" data-path="../binaryclass/news20_adagrad.html">
+ <li class="chapter " data-level="6.3.4" data-path="../binaryclass/news20_adagrad.html">
<a href="../binaryclass/news20_adagrad.html">
- <b>6.2.4.</b>
+ <b>6.3.4.</b>
AdaGradRDA, AdaGrad, AdaDelta
@@ -964,14 +985,14 @@
</li>
- <li class="chapter " data-level="6.3" data-path="../binaryclass/kdd2010a.html">
+ <li class="chapter " data-level="6.4" data-path="../binaryclass/kdd2010a.html">
<a href="../binaryclass/kdd2010a.html">
- <b>6.3.</b>
+ <b>6.4.</b>
- KDD2010a
+ KDD2010a tutorial
</a>
@@ -980,12 +1001,12 @@
<ul class="articles">
- <li class="chapter " data-level="6.3.1" data-path="../binaryclass/kdd2010a_dataset.html">
+ <li class="chapter " data-level="6.4.1" data-path="../binaryclass/kdd2010a_dataset.html">
<a href="../binaryclass/kdd2010a_dataset.html">
- <b>6.3.1.</b>
+ <b>6.4.1.</b>
Data preparation
@@ -995,12 +1016,12 @@
</li>
- <li class="chapter " data-level="6.3.2" data-path="../binaryclass/kdd2010a_scw.html">
+ <li class="chapter " data-level="6.4.2" data-path="../binaryclass/kdd2010a_scw.html">
<a href="../binaryclass/kdd2010a_scw.html">
- <b>6.3.2.</b>
+ <b>6.4.2.</b>
PA, CW, AROW, SCW
@@ -1015,14 +1036,14 @@
</li>
- <li class="chapter " data-level="6.4" data-path="../binaryclass/kdd2010b.html">
+ <li class="chapter " data-level="6.5" data-path="../binaryclass/kdd2010b.html">
<a href="../binaryclass/kdd2010b.html">
- <b>6.4.</b>
+ <b>6.5.</b>
- KDD2010b
+ KDD2010b tutorial
</a>
@@ -1031,12 +1052,12 @@
<ul class="articles">
- <li class="chapter " data-level="6.4.1" data-path="../binaryclass/kdd2010b_dataset.html">
+ <li class="chapter " data-level="6.5.1" data-path="../binaryclass/kdd2010b_dataset.html">
<a href="../binaryclass/kdd2010b_dataset.html">
- <b>6.4.1.</b>
+ <b>6.5.1.</b>
Data preparation
@@ -1046,12 +1067,12 @@
</li>
- <li class="chapter " data-level="6.4.2" data-path="../binaryclass/kdd2010b_arow.html">
+ <li class="chapter " data-level="6.5.2" data-path="../binaryclass/kdd2010b_arow.html">
<a href="../binaryclass/kdd2010b_arow.html">
- <b>6.4.2.</b>
+ <b>6.5.2.</b>
AROW
@@ -1066,14 +1087,14 @@
</li>
- <li class="chapter " data-level="6.5" data-path="../binaryclass/webspam.html">
+ <li class="chapter " data-level="6.6" data-path="../binaryclass/webspam.html">
<a href="../binaryclass/webspam.html">
- <b>6.5.</b>
+ <b>6.6.</b>
- Webspam
+ Webspam tutorial
</a>
@@ -1082,12 +1103,12 @@
<ul class="articles">
- <li class="chapter " data-level="6.5.1" data-path="../binaryclass/webspam_dataset.html">
+ <li class="chapter " data-level="6.6.1" data-path="../binaryclass/webspam_dataset.html">
<a href="../binaryclass/webspam_dataset.html">
- <b>6.5.1.</b>
+ <b>6.6.1.</b>
Data pareparation
@@ -1097,12 +1118,12 @@
</li>
- <li class="chapter " data-level="6.5.2" data-path="../binaryclass/webspam_scw.html">
+ <li class="chapter " data-level="6.6.2" data-path="../binaryclass/webspam_scw.html">
<a href="../binaryclass/webspam_scw.html">
- <b>6.5.2.</b>
+ <b>6.6.2.</b>
PA1, AROW, SCW
@@ -1117,14 +1138,14 @@
</li>
- <li class="chapter " data-level="6.6" data-path="../binaryclass/titanic_rf.html">
+ <li class="chapter " data-level="6.7" data-path="../binaryclass/titanic_rf.html">
<a href="../binaryclass/titanic_rf.html">
- <b>6.6.</b>
+ <b>6.7.</b>
- Kaggle Titanic
+ Kaggle Titanic tutorial
</a>
@@ -1135,7 +1156,7 @@
- <li class="header">Part VII - Multiclass classification tutorials</li>
+ <li class="header">Part VII - Multiclass classification</li>
@@ -1146,7 +1167,7 @@
<b>7.1.</b>
- News20 Multiclass
+ News20 Multiclass tutorial
</a>
@@ -1257,7 +1278,7 @@
<b>7.2.</b>
- Iris
+ Iris tutorial
</a>
@@ -1319,18 +1340,33 @@
- <li class="header">Part VIII - Regression tutorials</li>
+ <li class="header">Part VIII - Regression</li>
- <li class="chapter " data-level="8.1" data-path="../regression/e2006.html">
+ <li class="chapter " data-level="8.1" data-path="../regression/general.html">
- <a href="../regression/e2006.html">
+ <a href="../regression/general.html">
<b>8.1.</b>
- E2006-tfidf regression
+ Regression
+
+ </a>
+
+
+
+ </li>
+
+ <li class="chapter " data-level="8.2" data-path="../regression/e2006.html">
+
+ <a href="../regression/e2006.html">
+
+
+ <b>8.2.</b>
+
+ E2006-tfidf regression tutorial
</a>
@@ -1339,12 +1375,12 @@
<ul class="articles">
- <li class="chapter " data-level="8.1.1" data-path="../regression/e2006_dataset.html">
+ <li class="chapter " data-level="8.2.1" data-path="../regression/e2006_dataset.html">
<a href="../regression/e2006_dataset.html">
- <b>8.1.1.</b>
+ <b>8.2.1.</b>
Data preparation
@@ -1354,12 +1390,12 @@
</li>
- <li class="chapter " data-level="8.1.2" data-path="../regression/e2006_arow.html">
+ <li class="chapter " data-level="8.2.2" data-path="../regression/e2006_arow.html">
<a href="../regression/e2006_arow.html">
- <b>8.1.2.</b>
+ <b>8.2.2.</b>
Passive Aggressive, AROW
@@ -1374,14 +1410,14 @@
</li>
- <li class="chapter " data-level="8.2" data-path="../regression/kddcup12tr2.html">
+ <li class="chapter " data-level="8.3" data-path="../regression/kddcup12tr2.html">
<a href="../regression/kddcup12tr2.html">
- <b>8.2.</b>
+ <b>8.3.</b>
- KDDCup 2012 track 2 CTR prediction
+ KDDCup 2012 track 2 CTR prediction tutorial
</a>
@@ -1390,12 +1426,12 @@
<ul class="articles">
- <li class="chapter " data-level="8.2.1" data-path="../regression/kddcup12tr2_dataset.html">
+ <li class="chapter " data-level="8.3.1" data-path="../regression/kddcup12tr2_dataset.html">
<a href="../regression/kddcup12tr2_dataset.html">
- <b>8.2.1.</b>
+ <b>8.3.1.</b>
Data preparation
@@ -1405,12 +1441,12 @@
</li>
- <li class="chapter " data-level="8.2.2" data-path="../regression/kddcup12tr2_lr.html">
+ <li class="chapter " data-level="8.3.2" data-path="../regression/kddcup12tr2_lr.html">
<a href="../regression/kddcup12tr2_lr.html">
- <b>8.2.2.</b>
+ <b>8.3.2.</b>
Logistic Regression, Passive Aggressive
@@ -1420,12 +1456,12 @@
</li>
- <li class="chapter " data-level="8.2.3" data-path="../regression/kddcup12tr2_lr_amplify.html">
+ <li class="chapter " data-level="8.3.3" data-path="../regression/kddcup12tr2_lr_amplify.html">
<a href="../regression/kddcup12tr2_lr_amplify.html">
- <b>8.2.3.</b>
+ <b>8.3.3.</b>
Logistic Regression with Amplifier
@@ -1435,12 +1471,12 @@
</li>
- <li class="chapter " data-level="8.2.4" data-path="../regression/kddcup12tr2_adagrad.html">
+ <li class="chapter " data-level="8.3.4" data-path="../regression/kddcup12tr2_adagrad.html">
<a href="../regression/kddcup12tr2_adagrad.html">
- <b>8.2.4.</b>
+ <b>8.3.4.</b>
AdaGrad, AdaDelta
@@ -2272,8 +2308,8 @@ topk <span class="hljs-keyword">as</span> (
<p>Theoretically, for the <span class="katex"><span class="katex-mathml"><math><semantics><mrow><mi>t</mi></mrow><annotation encoding="application/x-tex">t</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="strut" style="height:0.61508em;"></span><span class="strut bottom" style="height:0.61508em;vertical-align:0em;"></span><span class="base textstyle uncramped"><span class="mord mathit">t</span></span></span></span>-th nearest-neighborhood item <span class="katex"><span class="katex-mathml"><math><semantics><mrow><mi>τ</mi><mo>(</mo><mi>t</mi><mo>)</mo></mrow><annotation encoding="application/x-tex">\tau(t)</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="strut" style="height:0.75em;"></span><span class="strut bottom" style="height:1em;vertical-align:-0.25em;"></span><span class="base textstyle uncramped"><span class="mord mathit" style="margin-right:0.1132em;">τ</span><span class=
"mopen">(</span><span class="mord mathit">t</span><span class="mclose">)</span></span></span></span>, prediction can be done by top-<span class="katex"><span class="katex-mathml"><math><semantics><mrow><mi>k</mi></mrow><annotation encoding="application/x-tex">k</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="strut" style="height:0.69444em;"></span><span class="strut bottom" style="height:0.69444em;vertical-align:0em;"></span><span class="base textstyle uncramped"><span class="mord mathit" style="margin-right:0.03148em;">k</span></span></span></span> weighted sum of target user's historical ratings:
<span class="katex-display"><span class="katex"><span class="katex-mathml"><math><semantics><mrow><msub><mi>r</mi><mrow><mi>u</mi><mo separator="true">,</mo><mi>i</mi></mrow></msub><mo>=</mo><mfrac><mrow><msubsup><mo>∑</mo><mrow><mi>t</mi><mo>=</mo><mn>1</mn></mrow><mi>k</mi></msubsup><msub><mi>s</mi><mrow><mi>i</mi><mo separator="true">,</mo><mi>τ</mi><mo>(</mo><mi>t</mi><mo>)</mo></mrow></msub><mo>⋅</mo><msub><mi>r</mi><mrow><mi>u</mi><mo separator="true">,</mo><mi>τ</mi><mo>(</mo><mi>t</mi><mo>)</mo></mrow></msub></mrow><mrow><msubsup><mo>∑</mo><mrow><mi>t</mi><mo>=</mo><mn>1</mn></mrow><mi>k</mi></msubsup><msub><mi>s</mi><mrow><mi>i</mi><mo separator="true">,</mo><mi>τ</mi><mo>(</mo><mi>t</mi><mo>)</mo></mrow></msub></mrow></mfrac><mo separator="true">,</mo></mrow><annotation encoding="application/x-tex">
r_{u,i} = \frac{\sum^k_{t=1} s_{i,\tau(t)} \cdot r_{u,\tau(t)} }{ \sum^k_{t=1} s_{i,\tau(t)} },
-</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="strut" style="height:1.5953079999999997em;"></span><span class="strut bottom" style="height:2.6906159999999995em;vertical-align:-1.0953079999999997em;"></span><span class="base displaystyle textstyle uncramped"><span class="mord"><span class="mord mathit" style="margin-right:0.02778em;">r</span><span class="msupsub"><span class="vlist"><span style="top:0.15em;margin-right:0.05em;margin-left:-0.02778em;"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle scriptstyle cramped mtight"><span class="mord scriptstyle cramped mtight"><span class="mord mathit mtight">u</span><span class="mpunct mtight">,</span><span class="mord mathit mtight">i</span></span></span></span><span class="baseline-fix"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span>​</span></span></s
pan></span><span class="mrel">=</span><span class="mord reset-textstyle displaystyle textstyle uncramped"><span class="mopen sizing reset-size5 size5 reset-textstyle textstyle uncramped nulldelimiter"></span><span class="mfrac"><span class="vlist"><span style="top:0.7401079999999998em;"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle textstyle cramped"><span class="mord textstyle cramped"><span class="mop"><span class="mop op-symbol small-op" style="top:-0.0000050000000000050004em;">∑</span><span class="msupsub"><span class="vlist"><span style="top:0.30001em;margin-left:0em;margin-right:0.05em;"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle scriptstyle cramped mtight"><span class="mord scriptstyle cramped mtight"><span class="mord mathit mtight">t</span><span class="mrel mtight">=</span><span class="mord mathrm mti
ght">1</span></span></span></span><span style="top:-0.364em;margin-right:0.05em;"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle scriptstyle cramped mtight"><span class="mord mathit mtight" style="margin-right:0.03148em;">k</span></span></span><span class="baseline-fix"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span>​</span></span></span></span><span class="mord"><span class="mord mathit">s</span><span class="msupsub"><span class="vlist"><span style="top:0.18019999999999992em;margin-right:0.05em;margin-left:0em;"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle scriptstyle cramped mtight"><span class="mord scriptstyle cramped mtight"><span class="mord mathit mtight">i</span><span class="mpunct mtight">,</span><span class="mord mathit mtight" style="margin-right:0.1
132em;">τ</span><span class="mopen mtight">(</span><span class="mord mathit mtight">t</span><span class="mclose mtight">)</span></span></span></span><span class="baseline-fix"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span>​</span></span></span></span></span></span></span><span style="top:-0.22999999999999998em;"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle textstyle uncramped frac-line"></span></span><span style="top:-0.7451999999999999em;"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle textstyle uncramped"><span class="mord textstyle uncramped"><span class="mop"><span class="mop op-symbol small-op" style="top:-0.0000050000000000050004em;">∑</span><span class="msupsub"><span class="vlist"><span style="top:0.30001em;margin-left:0em;margin-right:0.0
5em;"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle scriptstyle cramped mtight"><span class="mord scriptstyle cramped mtight"><span class="mord mathit mtight">t</span><span class="mrel mtight">=</span><span class="mord mathrm mtight">1</span></span></span></span><span style="top:-0.364em;margin-right:0.05em;"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle scriptstyle uncramped mtight"><span class="mord mathit mtight" style="margin-right:0.03148em;">k</span></span></span><span class="baseline-fix"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span>​</span></span></span></span><span class="mord"><span class="mord mathit">s</span><span class="msupsub"><span class="vlist"><span style="top:0.18019999999999992em;margin-right:0.05em;margin-left:0em;"><span class="fontsize-
ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle scriptstyle cramped mtight"><span class="mord scriptstyle cramped mtight"><span class="mord mathit mtight">i</span><span class="mpunct mtight">,</span><span class="mord mathit mtight" style="margin-right:0.1132em;">τ</span><span class="mopen mtight">(</span><span class="mord mathit mtight">t</span><span class="mclose mtight">)</span></span></span></span><span class="baseline-fix"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span>​</span></span></span></span><span class="mbin">⋅</span><span class="mord"><span class="mord mathit" style="margin-right:0.02778em;">r</span><span class="msupsub"><span class="vlist"><span style="top:0.18019999999999992em;margin-right:0.05em;margin-left:-0.02778em;"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-t
extstyle scriptstyle cramped mtight"><span class="mord scriptstyle cramped mtight"><span class="mord mathit mtight">u</span><span class="mpunct mtight">,</span><span class="mord mathit mtight" style="margin-right:0.1132em;">τ</span><span class="mopen mtight">(</span><span class="mord mathit mtight">t</span><span class="mclose mtight">)</span></span></span></span><span class="baseline-fix"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span>​</span></span></span></span></span></span></span><span class="baseline-fix"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span>​</span></span></span><span class="mclose sizing reset-size5 size5 reset-textstyle textstyle uncramped nulldelimiter"></span></span><span class="mpunct">,</span></span></span></span></span>
-where <span class="katex"><span class="katex-mathml"><math><semantics><mrow><msub><mi>r</mi><mrow><mi>u</mi><mo separator="true">,</mo><mi>i</mi></mrow></msub></mrow><annotation encoding="application/x-tex">r_{u,i}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="strut" style="height:0.43056em;"></span><span class="strut bottom" style="height:0.716668em;vertical-align:-0.286108em;"></span><span class="base textstyle uncramped"><span class="mord"><span class="mord mathit" style="margin-right:0.02778em;">r</span><span class="msupsub"><span class="vlist"><span style="top:0.15em;margin-right:0.05em;margin-left:-0.02778em;"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle scriptstyle cramped mtight"><span class="mord scriptstyle cramped mtight"><span class="mord mathit mtight">u</span><span class="mpunct mtight">,</span><span class="mord mathit mtight">i</span></s
pan></span></span><span class="baseline-fix"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span>​</span></span></span></span></span></span></span> is user <span class="katex"><span class="katex-mathml"><math><semantics><mrow><mi>u</mi></mrow><annotation encoding="application/x-tex">u</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="strut" style="height:0.43056em;"></span><span class="strut bottom" style="height:0.43056em;vertical-align:0em;"></span><span class="base textstyle uncramped"><span class="mord mathit">u</span></span></span></span>'s rating for item (movie) <span class="katex"><span class="katex-mathml"><math><semantics><mrow><mi>i</mi></mrow><annotation encoding="application/x-tex">i</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="strut" style="height:0.65952em;"></span><span class="strut bottom" style="height:0.65952em;
vertical-align:0em;"></span><span class="base textstyle uncramped"><span class="mord mathit">i</span></span></span></span>, and <span class="katex"><span class="katex-mathml"><math><semantics><mrow><msub><mi>s</mi><mrow><mi>i</mi><mo separator="true">,</mo><mi>j</mi></mrow></msub></mrow><annotation encoding="application/x-tex">s_{i,j}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="strut" style="height:0.43056em;"></span><span class="strut bottom" style="height:0.716668em;vertical-align:-0.286108em;"></span><span class="base textstyle uncramped"><span class="mord"><span class="mord mathit">s</span><span class="msupsub"><span class="vlist"><span style="top:0.15em;margin-right:0.05em;margin-left:0em;"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle scriptstyle cramped mtight"><span class="mord scriptstyle cramped mtight"><span class="mord mathit mtight">i</sp
an><span class="mpunct mtight">,</span><span class="mord mathit mtight" style="margin-right:0.05724em;">j</span></span></span></span><span class="baseline-fix"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span>​</span></span></span></span></span></span></span> is similarity of <span class="katex"><span class="katex-mathml"><math><semantics><mrow><mi>i</mi></mrow><annotation encoding="application/x-tex">i</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="strut" style="height:0.65952em;"></span><span class="strut bottom" style="height:0.65952em;vertical-align:0em;"></span><span class="base textstyle uncramped"><span class="mord mathit">i</span></span></span></span>-<span class="katex"><span class="katex-mathml"><math><semantics><mrow><mi>j</mi></mrow><annotation encoding="application/x-tex">j</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class
="strut" style="height:0.65952em;"></span><span class="strut bottom" style="height:0.85396em;vertical-align:-0.19444em;"></span><span class="base textstyle uncramped"><span class="mord mathit" style="margin-right:0.05724em;">j</span></span></span></span> (<code>movieid</code>-<code>other</code>) pair.</p>
+</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="strut" style="height:1.5953079999999997em;"></span><span class="strut bottom" style="height:2.6906159999999995em;vertical-align:-1.0953079999999997em;"></span><span class="base displaystyle textstyle uncramped"><span class="mord"><span class="mord mathit" style="margin-right:0.02778em;">r</span><span class="vlist"><span style="top:0.15em;margin-right:0.05em;margin-left:-0.02778em;"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle scriptstyle cramped"><span class="mord scriptstyle cramped"><span class="mord mathit">u</span><span class="mpunct">,</span><span class="mord mathit">i</span></span></span></span><span class="baseline-fix"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span>​</span></span></span><span class="mrel">=</span><span class="mord reset-te
xtstyle displaystyle textstyle uncramped"><span class="sizing reset-size5 size5 reset-textstyle textstyle uncramped nulldelimiter"></span><span class="mfrac"><span class="vlist"><span style="top:0.7401079999999998em;"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle textstyle cramped"><span class="mord textstyle cramped"><span class="mop"><span class="op-symbol small-op mop" style="top:-0.0000050000000000050004em;">∑</span><span class="vlist"><span style="top:0.30001em;margin-left:0em;margin-right:0.05em;"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle scriptstyle cramped"><span class="mord scriptstyle cramped"><span class="mord mathit">t</span><span class="mrel">=</span><span class="mord mathrm">1</span></span></span></span><span style="top:-0.364em;margin-right:0.05em;"><span class="fontsize-ensurer reset-size5 siz
e5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle scriptstyle cramped"><span class="mord mathit" style="margin-right:0.03148em;">k</span></span></span><span class="baseline-fix"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span>​</span></span></span><span class="mord"><span class="mord mathit">s</span><span class="vlist"><span style="top:0.18019999999999992em;margin-right:0.05em;margin-left:0em;"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle scriptstyle cramped"><span class="mord scriptstyle cramped"><span class="mord mathit">i</span><span class="mpunct">,</span><span class="mord mathit" style="margin-right:0.1132em;">τ</span><span class="mopen">(</span><span class="mord mathit">t</span><span class="mclose">)</span></span></span></span><span class="baseline-fix"><span class="fontsize-ensurer reset-size5 si
ze5"><span style="font-size:0em;">​</span></span>​</span></span></span></span></span></span><span style="top:-0.22999999999999998em;"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle textstyle uncramped frac-line"></span></span><span style="top:-0.7451999999999999em;"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle textstyle uncramped"><span class="mord textstyle uncramped"><span class="mop"><span class="op-symbol small-op mop" style="top:-0.0000050000000000050004em;">∑</span><span class="vlist"><span style="top:0.30001em;margin-left:0em;margin-right:0.05em;"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle scriptstyle cramped"><span class="mord scriptstyle cramped"><span class="mord mathit">t</span><span class="mrel">=</span
><span class="mord mathrm">1</span></span></span></span><span style="top:-0.364em;margin-right:0.05em;"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle scriptstyle uncramped"><span class="mord mathit" style="margin-right:0.03148em;">k</span></span></span><span class="baseline-fix"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span>​</span></span></span><span class="mord"><span class="mord mathit">s</span><span class="vlist"><span style="top:0.18019999999999992em;margin-right:0.05em;margin-left:0em;"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle scriptstyle cramped"><span class="mord scriptstyle cramped"><span class="mord mathit">i</span><span class="mpunct">,</span><span class="mord mathit" style="margin-right:0.1132em;">τ</span><span class="mopen">(</span><spa
n class="mord mathit">t</span><span class="mclose">)</span></span></span></span><span class="baseline-fix"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span>​</span></span></span><span class="mbin">⋅</span><span class="mord"><span class="mord mathit" style="margin-right:0.02778em;">r</span><span class="vlist"><span style="top:0.18019999999999992em;margin-right:0.05em;margin-left:-0.02778em;"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle scriptstyle cramped"><span class="mord scriptstyle cramped"><span class="mord mathit">u</span><span class="mpunct">,</span><span class="mord mathit" style="margin-right:0.1132em;">τ</span><span class="mopen">(</span><span class="mord mathit">t</span><span class="mclose">)</span></span></span></span><span class="baseline-fix"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;
">​</span></span>​</span></span></span></span></span></span><span class="baseline-fix"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span>​</span></span></span><span class="sizing reset-size5 size5 reset-textstyle textstyle uncramped nulldelimiter"></span></span><span class="mpunct">,</span></span></span></span></span>
+where <span class="katex"><span class="katex-mathml"><math><semantics><mrow><msub><mi>r</mi><mrow><mi>u</mi><mo separator="true">,</mo><mi>i</mi></mrow></msub></mrow><annotation encoding="application/x-tex">r_{u,i}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="strut" style="height:0.43056em;"></span><span class="strut bottom" style="height:0.716668em;vertical-align:-0.286108em;"></span><span class="base textstyle uncramped"><span class="mord"><span class="mord mathit" style="margin-right:0.02778em;">r</span><span class="vlist"><span style="top:0.15em;margin-right:0.05em;margin-left:-0.02778em;"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle scriptstyle cramped"><span class="mord scriptstyle cramped"><span class="mord mathit">u</span><span class="mpunct">,</span><span class="mord mathit">i</span></span></span></span><span class="baseline-fix"><span class=
"fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span>​</span></span></span></span></span></span> is user <span class="katex"><span class="katex-mathml"><math><semantics><mrow><mi>u</mi></mrow><annotation encoding="application/x-tex">u</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="strut" style="height:0.43056em;"></span><span class="strut bottom" style="height:0.43056em;vertical-align:0em;"></span><span class="base textstyle uncramped"><span class="mord mathit">u</span></span></span></span>'s rating for item (movie) <span class="katex"><span class="katex-mathml"><math><semantics><mrow><mi>i</mi></mrow><annotation encoding="application/x-tex">i</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="strut" style="height:0.65952em;"></span><span class="strut bottom" style="height:0.65952em;vertical-align:0em;"></span><span class="base textstyle uncrampe
d"><span class="mord mathit">i</span></span></span></span>, and <span class="katex"><span class="katex-mathml"><math><semantics><mrow><msub><mi>s</mi><mrow><mi>i</mi><mo separator="true">,</mo><mi>j</mi></mrow></msub></mrow><annotation encoding="application/x-tex">s_{i,j}</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="strut" style="height:0.43056em;"></span><span class="strut bottom" style="height:0.716668em;vertical-align:-0.286108em;"></span><span class="base textstyle uncramped"><span class="mord"><span class="mord mathit">s</span><span class="vlist"><span style="top:0.15em;margin-right:0.05em;margin-left:0em;"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span><span class="reset-textstyle scriptstyle cramped"><span class="mord scriptstyle cramped"><span class="mord mathit">i</span><span class="mpunct">,</span><span class="mord mathit" style="margin-right:0.05724em;">j</span></span></
span></span><span class="baseline-fix"><span class="fontsize-ensurer reset-size5 size5"><span style="font-size:0em;">​</span></span>​</span></span></span></span></span></span> is similarity of <span class="katex"><span class="katex-mathml"><math><semantics><mrow><mi>i</mi></mrow><annotation encoding="application/x-tex">i</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="strut" style="height:0.65952em;"></span><span class="strut bottom" style="height:0.65952em;vertical-align:0em;"></span><span class="base textstyle uncramped"><span class="mord mathit">i</span></span></span></span>-<span class="katex"><span class="katex-mathml"><math><semantics><mrow><mi>j</mi></mrow><annotation encoding="application/x-tex">j</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="strut" style="height:0.65952em;"></span><span class="strut bottom" style="height:0.85396em;vertical-align:-0.19444em;"></span>
<span class="base textstyle uncramped"><span class="mord mathit" style="margin-right:0.05724em;">j</span></span></span></span> (<code>movieid</code>-<code>other</code>) pair.</p>
<div class="panel panel-warning"><div class="panel-heading"><h3 class="panel-title" id="caution"><i class="fa fa-exclamation-triangle"></i> Caution</h3></div><div class="panel-body"><p>Since the number of similarities and users' past ratings are limited, we cannot say this output <strong>always</strong> contains prediction for <strong>every</strong> unforeseen user-item pairs; sometimes prediction for a specific user-item pair might be missing (i.e., <code>NULL</code>).</p></div></div>
<p>In fact, our goal is to make recommendation, but we can evaluate the intermediate result as a rating prediction problem:</p>
<pre><code class="lang-sql"><span class="hljs-keyword">select</span>
@@ -2468,7 +2504,7 @@ Apache Hivemall is an effort undergoing incubation at The Apache Software Founda
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----------------------------------------------------------------------
diff --git a/userguide/recommend/movielens_cv.html b/userguide/recommend/movielens_cv.html
index cd496c7..75d03f7 100644
--- a/userguide/recommend/movielens_cv.html
+++ b/userguide/recommend/movielens_cv.html
@@ -598,14 +598,30 @@
</li>
- <li class="chapter " data-level="3.5" data-path="../ft_engineering/tfidf.html">
+ <li class="chapter " data-level="3.5" data-path="../ft_engineering/pairing.html">
- <a href="../ft_engineering/tfidf.html">
+ <a href="../ft_engineering/pairing.html">
<b>3.5.</b>
- TF-IDF Calculation
+ FEATURE PAIRING
+
+ </a>
+
+
+
+ <ul class="articles">
+
+
+ <li class="chapter " data-level="3.5.1" data-path="../ft_engineering/polynomial.html">
+
+ <a href="../ft_engineering/polynomial.html">
+
+
+ <b>3.5.1.</b>
+
+ Polynomial Features
</a>
@@ -613,6 +629,11 @@
</li>
+
+ </ul>
+
+ </li>
+
<li class="chapter " data-level="3.6" data-path="../ft_engineering/ft_trans.html">
<a href="../ft_engineering/ft_trans.html">
@@ -664,6 +685,21 @@
</li>
+ <li class="chapter " data-level="3.7" data-path="../ft_engineering/tfidf.html">
+
+ <a href="../ft_engineering/tfidf.html">
+
+
+ <b>3.7.</b>
+
+ TF-IDF Calculation
+
+ </a>
+
+
+
+ </li>
+
@@ -761,7 +797,7 @@
- <li class="header">Part V - Prediction</li>
+ <li class="header">Part V - Supervised Learning</li>
@@ -780,27 +816,19 @@
</li>
- <li class="chapter " data-level="5.2" data-path="../regression/general.html">
-
- <a href="../regression/general.html">
-
-
- <b>5.2.</b>
-
- Regression
-
- </a>
-
-
- </li>
- <li class="chapter " data-level="5.3" data-path="../binaryclass/general.html">
+
+ <li class="header">Part VI - Binary classification</li>
+
+
+
+ <li class="chapter " data-level="6.1" data-path="../binaryclass/general.html">
<a href="../binaryclass/general.html">
- <b>5.3.</b>
+ <b>6.1.</b>
Binary Classification
@@ -810,21 +838,14 @@
</li>
-
-
-
- <li class="header">Part VI - Binary classification tutorials</li>
-
-
-
- <li class="chapter " data-level="6.1" data-path="../binaryclass/a9a.html">
+ <li class="chapter " data-level="6.2" data-path="../binaryclass/a9a.html">
<a href="../binaryclass/a9a.html">
- <b>6.1.</b>
+ <b>6.2.</b>
- a9a
+ a9a tutorial
</a>
@@ -833,12 +854,12 @@
<ul class="articles">
- <li class="chapter " data-level="6.1.1" data-path="../binaryclass/a9a_dataset.html">
+ <li class="chapter " data-level="6.2.1" data-path="../binaryclass/a9a_dataset.html">
<a href="../binaryclass/a9a_dataset.html">
- <b>6.1.1.</b>
+ <b>6.2.1.</b>
Data preparation
@@ -848,12 +869,12 @@
</li>
- <li class="chapter " data-level="6.1.2" data-path="../binaryclass/a9a_lr.html">
+ <li class="chapter " data-level="6.2.2" data-path="../binaryclass/a9a_lr.html">
<a href="../binaryclass/a9a_lr.html">
- <b>6.1.2.</b>
+ <b>6.2.2.</b>
Logistic Regression
@@ -863,12 +884,12 @@
</li>
- <li class="chapter " data-level="6.1.3" data-path="../binaryclass/a9a_minibatch.html">
+ <li class="chapter " data-level="6.2.3" data-path="../binaryclass/a9a_minibatch.html">
<a href="../binaryclass/a9a_minibatch.html">
- <b>6.1.3.</b>
+ <b>6.2.3.</b>
Mini-batch Gradient Descent
@@ -883,14 +904,14 @@
</li>
- <li class="chapter " data-level="6.2" data-path="../binaryclass/news20.html">
+ <li class="chapter " data-level="6.3" data-path="../binaryclass/news20.html">
<a href="../binaryclass/news20.html">
- <b>6.2.</b>
+ <b>6.3.</b>
- News20
+ News20 tutorial
</a>
@@ -899,12 +920,12 @@
<ul class="articles">
- <li class="chapter " data-level="6.2.1" data-path="../binaryclass/news20_dataset.html">
+ <li class="chapter " data-level="6.3.1" data-path="../binaryclass/news20_dataset.html">
<a href="../binaryclass/news20_dataset.html">
- <b>6.2.1.</b>
+ <b>6.3.1.</b>
Data preparation
@@ -914,12 +935,12 @@
</li>
- <li class="chapter " data-level="6.2.2" data-path="../binaryclass/news20_pa.html">
+ <li class="chapter " data-level="6.3.2" data-path="../binaryclass/news20_pa.html">
<a href="../binaryclass/news20_pa.html">
- <b>6.2.2.</b>
+ <b>6.3.2.</b>
Perceptron, Passive Aggressive
@@ -929,12 +950,12 @@
</li>
- <li class="chapter " data-level="6.2.3" data-path="../binaryclass/news20_scw.html">
+ <li class="chapter " data-level="6.3.3" data-path="../binaryclass/news20_scw.html">
<a href="../binaryclass/news20_scw.html">
- <b>6.2.3.</b>
+ <b>6.3.3.</b>
CW, AROW, SCW
@@ -944,12 +965,12 @@
</li>
- <li class="chapter " data-level="6.2.4" data-path="../binaryclass/news20_adagrad.html">
+ <li class="chapter " data-level="6.3.4" data-path="../binaryclass/news20_adagrad.html">
<a href="../binaryclass/news20_adagrad.html">
- <b>6.2.4.</b>
+ <b>6.3.4.</b>
AdaGradRDA, AdaGrad, AdaDelta
@@ -964,14 +985,14 @@
</li>
- <li class="chapter " data-level="6.3" data-path="../binaryclass/kdd2010a.html">
+ <li class="chapter " data-level="6.4" data-path="../binaryclass/kdd2010a.html">
<a href="../binaryclass/kdd2010a.html">
- <b>6.3.</b>
+ <b>6.4.</b>
- KDD2010a
+ KDD2010a tutorial
</a>
@@ -980,12 +1001,12 @@
<ul class="articles">
- <li class="chapter " data-level="6.3.1" data-path="../binaryclass/kdd2010a_dataset.html">
+ <li class="chapter " data-level="6.4.1" data-path="../binaryclass/kdd2010a_dataset.html">
<a href="../binaryclass/kdd2010a_dataset.html">
- <b>6.3.1.</b>
+ <b>6.4.1.</b>
Data preparation
@@ -995,12 +1016,12 @@
</li>
- <li class="chapter " data-level="6.3.2" data-path="../binaryclass/kdd2010a_scw.html">
+ <li class="chapter " data-level="6.4.2" data-path="../binaryclass/kdd2010a_scw.html">
<a href="../binaryclass/kdd2010a_scw.html">
- <b>6.3.2.</b>
+ <b>6.4.2.</b>
PA, CW, AROW, SCW
@@ -1015,14 +1036,14 @@
</li>
- <li class="chapter " data-level="6.4" data-path="../binaryclass/kdd2010b.html">
+ <li class="chapter " data-level="6.5" data-path="../binaryclass/kdd2010b.html">
<a href="../binaryclass/kdd2010b.html">
- <b>6.4.</b>
+ <b>6.5.</b>
- KDD2010b
+ KDD2010b tutorial
</a>
@@ -1031,12 +1052,12 @@
<ul class="articles">
- <li class="chapter " data-level="6.4.1" data-path="../binaryclass/kdd2010b_dataset.html">
+ <li class="chapter " data-level="6.5.1" data-path="../binaryclass/kdd2010b_dataset.html">
<a href="../binaryclass/kdd2010b_dataset.html">
- <b>6.4.1.</b>
+ <b>6.5.1.</b>
Data preparation
@@ -1046,12 +1067,12 @@
</li>
- <li class="chapter " data-level="6.4.2" data-path="../binaryclass/kdd2010b_arow.html">
+ <li class="chapter " data-level="6.5.2" data-path="../binaryclass/kdd2010b_arow.html">
<a href="../binaryclass/kdd2010b_arow.html">
- <b>6.4.2.</b>
+ <b>6.5.2.</b>
AROW
@@ -1066,14 +1087,14 @@
</li>
- <li class="chapter " data-level="6.5" data-path="../binaryclass/webspam.html">
+ <li class="chapter " data-level="6.6" data-path="../binaryclass/webspam.html">
<a href="../binaryclass/webspam.html">
- <b>6.5.</b>
+ <b>6.6.</b>
- Webspam
+ Webspam tutorial
</a>
@@ -1082,12 +1103,12 @@
<ul class="articles">
- <li class="chapter " data-level="6.5.1" data-path="../binaryclass/webspam_dataset.html">
+ <li class="chapter " data-level="6.6.1" data-path="../binaryclass/webspam_dataset.html">
<a href="../binaryclass/webspam_dataset.html">
- <b>6.5.1.</b>
+ <b>6.6.1.</b>
Data pareparation
@@ -1097,12 +1118,12 @@
</li>
- <li class="chapter " data-level="6.5.2" data-path="../binaryclass/webspam_scw.html">
+ <li class="chapter " data-level="6.6.2" data-path="../binaryclass/webspam_scw.html">
<a href="../binaryclass/webspam_scw.html">
- <b>6.5.2.</b>
+ <b>6.6.2.</b>
PA1, AROW, SCW
@@ -1117,14 +1138,14 @@
</li>
- <li class="chapter " data-level="6.6" data-path="../binaryclass/titanic_rf.html">
+ <li class="chapter " data-level="6.7" data-path="../binaryclass/titanic_rf.html">
<a href="../binaryclass/titanic_rf.html">
- <b>6.6.</b>
+ <b>6.7.</b>
- Kaggle Titanic
+ Kaggle Titanic tutorial
</a>
@@ -1135,7 +1156,7 @@
- <li class="header">Part VII - Multiclass classification tutorials</li>
+ <li class="header">Part VII - Multiclass classification</li>
@@ -1146,7 +1167,7 @@
<b>7.1.</b>
- News20 Multiclass
+ News20 Multiclass tutorial
</a>
@@ -1257,7 +1278,7 @@
<b>7.2.</b>
- Iris
+ Iris tutorial
</a>
@@ -1319,18 +1340,33 @@
- <li class="header">Part VIII - Regression tutorials</li>
+ <li class="header">Part VIII - Regression</li>
- <li class="chapter " data-level="8.1" data-path="../regression/e2006.html">
+ <li class="chapter " data-level="8.1" data-path="../regression/general.html">
- <a href="../regression/e2006.html">
+ <a href="../regression/general.html">
<b>8.1.</b>
- E2006-tfidf regression
+ Regression
+
+ </a>
+
+
+
+ </li>
+
+ <li class="chapter " data-level="8.2" data-path="../regression/e2006.html">
+
+ <a href="../regression/e2006.html">
+
+
+ <b>8.2.</b>
+
+ E2006-tfidf regression tutorial
</a>
@@ -1339,12 +1375,12 @@
<ul class="articles">
- <li class="chapter " data-level="8.1.1" data-path="../regression/e2006_dataset.html">
+ <li class="chapter " data-level="8.2.1" data-path="../regression/e2006_dataset.html">
<a href="../regression/e2006_dataset.html">
- <b>8.1.1.</b>
+ <b>8.2.1.</b>
Data preparation
@@ -1354,12 +1390,12 @@
</li>
- <li class="chapter " data-level="8.1.2" data-path="../regression/e2006_arow.html">
+ <li class="chapter " data-level="8.2.2" data-path="../regression/e2006_arow.html">
<a href="../regression/e2006_arow.html">
- <b>8.1.2.</b>
+ <b>8.2.2.</b>
Passive Aggressive, AROW
@@ -1374,14 +1410,14 @@
</li>
- <li class="chapter " data-level="8.2" data-path="../regression/kddcup12tr2.html">
+ <li class="chapter " data-level="8.3" data-path="../regression/kddcup12tr2.html">
<a href="../regression/kddcup12tr2.html">
- <b>8.2.</b>
+ <b>8.3.</b>
- KDDCup 2012 track 2 CTR prediction
+ KDDCup 2012 track 2 CTR prediction tutorial
</a>
@@ -1390,12 +1426,12 @@
<ul class="articles">
- <li class="chapter " data-level="8.2.1" data-path="../regression/kddcup12tr2_dataset.html">
+ <li class="chapter " data-level="8.3.1" data-path="../regression/kddcup12tr2_dataset.html">
<a href="../regression/kddcup12tr2_dataset.html">
- <b>8.2.1.</b>
+ <b>8.3.1.</b>
Data preparation
@@ -1405,12 +1441,12 @@
</li>
- <li class="chapter " data-level="8.2.2" data-path="../regression/kddcup12tr2_lr.html">
+ <li class="chapter " data-level="8.3.2" data-path="../regression/kddcup12tr2_lr.html">
<a href="../regression/kddcup12tr2_lr.html">
- <b>8.2.2.</b>
+ <b>8.3.2.</b>
Logistic Regression, Passive Aggressive
@@ -1420,12 +1456,12 @@
</li>
- <li class="chapter " data-level="8.2.3" data-path="../regression/kddcup12tr2_lr_amplify.html">
+ <li class="chapter " data-level="8.3.3" data-path="../regression/kddcup12tr2_lr_amplify.html">
<a href="../regression/kddcup12tr2_lr_amplify.html">
- <b>8.2.3.</b>
+ <b>8.3.3.</b>
Logistic Regression with Amplifier
@@ -1435,12 +1471,12 @@
</li>
- <li class="chapter " data-level="8.2.4" data-path="../regression/kddcup12tr2_adagrad.html">
+ <li class="chapter " data-level="8.3.4" data-path="../regression/kddcup12tr2_adagrad.html">
<a href="../regression/kddcup12tr2_adagrad.html">
- <b>8.2.4.</b>
+ <b>8.3.4.</b>
AdaGrad, AdaDelta
@@ -2180,7 +2216,7 @@ Apache Hivemall is an effort undergoing incubation at The Apache Software Founda
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