update readme to add (auto) model compression and neural architecture search (NAS) (#1704)

README.md

@@ -34,7 +34,7 @@ The tool dispatches and runs trial jobs generated by tuning algorithms to search
         <img src="docs/img/bar.png"/>
       </td>
       <td>
-        <b>Tuning Algorithms</b>
+        <b>Algorithms</b>
         <img src="docs/img/bar.png"/>
       </td>
       <td>
@@ -83,13 +83,8 @@ The tool dispatches and runs trial jobs generated by tuning algorithms to search
       <td align="left" >
         <a href="docs/en_US/Tuner/BuiltinTuner.md">Tuner</a>
         <ul>
-          <li><b>General Tuner</b></li>
-          <ul>
           <li><a href="docs/en_US/Tuner/BuiltinTuner.md#Random">Random Search</a></li>
           <li><a href="docs/en_US/Tuner/BuiltinTuner.md#Evolution">Naïve Evolution</a></li>
-          </ul>    
-          <li><b>Tuner for <a href="docs/en_US/CommunitySharings/HpoComparision.md">HPO</a></b></li>
-          <ul>
           <li><a href="docs/en_US/Tuner/BuiltinTuner.md#TPE">TPE</a></li>
           <li><a href="docs/en_US/Tuner/BuiltinTuner.md#Anneal">Anneal</a></li>
           <li><a href="docs/en_US/Tuner/BuiltinTuner.md#SMAC">SMAC</a></li>
@@ -99,20 +94,34 @@ The tool dispatches and runs trial jobs generated by tuning algorithms to search
           <li><a href="docs/en_US/Tuner/BuiltinTuner.md#MetisTuner">Metis Tuner</a></li>
           <li><a href="docs/en_US/Tuner/BuiltinTuner.md#BOHB">BOHB</a></li>
           <li><a href="docs/en_US/Tuner/BuiltinTuner.md#GPTuner">GP Tuner</a></li>
-          </ul>
-          <li><b>Tuner for <a href="docs/en_US/AdvancedFeature/GeneralNasInterfaces.md">NAS</a></b></li>
-          <ul>
+          <li><a href="docs/en_US/Tuner/BuiltinTuner.md#PPOTuner">PPO Tuner</a></li>
           <li><a href="docs/en_US/Tuner/BuiltinTuner.md#NetworkMorphism">Network Morphism</a></li>
-          <li><a href="examples/tuners/enas_nni/README.md">ENAS</a></li>
-          </ul>
         </ul>
           <a href="docs/en_US/Assessor/BuiltinAssessor.md">Assessor</a>
           <ul>
-          <ul>
           <li><a href="docs/en_US/Assessor/BuiltinAssessor.md#Medianstop">Median Stop</a></li>
           <li><a href="docs/en_US/Assessor/BuiltinAssessor.md#Curvefitting">Curve Fitting</a></li>   
           </ul>
-          </ul>  
+          <a href="docs/en_US/NAS/Overview.md">NAS (Beta)</a>
+          <ul>
+          <li><a href="docs/en_US/NAS/Overview.md#enas">ENAS</a></li>
+          <li><a href="docs/en_US/NAS/Overview.md#darts">DARTS</a></li>
+          <li><a href="docs/en_US/NAS/Overview.md#p-darts">P-DARTS</a></li>
+          </ul>
+          <a href="docs/en_US/Compressor/Overview.md">Model Compression (Beta)</a>
+          <ul>
+          <li><a href="docs/en_US/Compressor/Pruner.md#agp-pruner">AGP Pruner</a></li>
+          <li><a href="docs/en_US/Compressor/Pruner.md#slim-pruner">Slim Pruner</a></li>
+          <li><a href="docs/en_US/Compressor/Pruner.md#fpgm-pruner">FPGM Pruner</a></li>
+          <li><a href="docs/en_US/Compressor/Quantizer.md#qat-quantizer">QAT Quantizer</a></li>
+          <li><a href="docs/en_US/Compressor/Quantizer.md#dorefa-quantizer">DoReFa Quantizer</a></li>
+          <li><a href="docs/en_US/Compressor/Overview.md">More...</a></li>
+          </ul>
+          <a href="docs/en_US/FeatureEngineering/Overview.md">Feature Engineering (Beta)</a>
+          <ul>
+          <li><a href="docs/en_US/FeatureEngineering/GradientFeatureSelector.md">GradientFeatureSelector</a></li>
+          <li><a href="docs/en_US/FeatureEngineering/GBDTSelector.md">GBDTSelector</a></li>
+          </ul>
       </td>
       <td>
       <ul>

docs/en_US/builtin_tuner.rst

@@ -17,3 +17,4 @@ Builtin-Tuners
     Network Morphism <Tuner/NetworkmorphismTuner>
     Hyperband <Tuner/HyperbandAdvisor>
     BOHB <Tuner/BohbAdvisor>
+    PPO Tuner <Tuner/PPOTuner>