Harmonizing documentation concepts.

1 files changed, 7 insertions, 7 deletions

diff --git a/docs/user_guide/gaze_analysis_pipeline/aoi_analysis.md b/docs/user_guide/gaze_analysis_pipeline/aoi_analysis.md
index cce3fcb..59d62fd 100644
--- a/docs/user_guide/gaze_analysis_pipeline/aoi_analysis.md
+++ b/docs/user_guide/gaze_analysis_pipeline/aoi_analysis.md
@@ -57,22 +57,22 @@ The name of the [ArLayer](../../argaze.md/#argaze.ArFeatures.ArLayer). Basically
 
 ### AOI Scene
 
-The [AOIScene](../../argaze.md/#argaze.AreaOfInterest.AOIFeatures.AOIScene) defines a set of 2D [AreaOfInterest](../../argaze.md/#argaze.AreaOfInterest.AOIFeatures.AreaOfInterest) registered by name.
+The set of 2D AOI into the layer as defined at [2D AOI description chapter](aoi_2d_description.md).
 
 ![AOI Scene](../../img/ar_layer_aoi_scene.png)
 
 ### AOI Matcher
 
-The first [ArLayer](../../argaze.md/#argaze.ArFeatures.ArLayer) pipeline step aims to make match identified gaze movement with an AOI of the scene.
+The first [ArLayer](../../argaze.md/#argaze.ArFeatures.ArLayer) pipeline step aims to make match identified gaze movement with a layer's AOI.
 
 ![AOI Matcher](../../img/ar_layer_aoi_matcher.png)
 
-The matching algorithm can be selected by instantiating a particular AOIMatcher [from GazeAnalysis submodule](pipeline_modules/aoi_matchers.md) or [from another python package](advanced_topics/module_loading.md).
+The matching algorithm can be selected by instantiating a particular [AOIMatcher from GazeAnalysis submodule](pipeline_modules/aoi_matchers.md) or [from another python package](advanced_topics/module_loading.md).
 
 In the example file, the choosen matching algorithm is the [Deviation Circle Coverage](../../argaze.md/#argaze.GazeAnalysis.DeviationCircleCoverage) which has one specific *coverage_threshold* attribute.
 
 !!! warning "Mandatory"
-	JSON *aoi_matcher* entry is mandatory. Otherwise, the AOIScanPath and AOIScanPathAnalyzers steps are disabled.
+	JSON *aoi_matcher* entry is mandatory. Otherwise, the [AOIScanPath](../../argaze.md/#argaze.GazeFeatures.AOIScanPath) and [AOIScanPathAnalyzers](../../argaze.md/#argaze.GazeFeatures.AOIScanPathAnalyzer) steps are disabled.
 
 ### AOI Scan Path
 
@@ -80,17 +80,17 @@ The second [ArLayer](../../argaze.md/#argaze.ArFeatures.ArLayer) pipeline step a
 
 ![AOI Scan Path](../../img/ar_layer_aoi_scan_path.png)
 
-Once identified gaze movements are matched to AOI, they are automatically appended to the AOIScanPath if required.
+Once gaze movements are matched to AOI, they are automatically appended to the AOIScanPath if required.
 
 The [AOIScanPath.duration_max](../../argaze.md/#argaze.GazeFeatures.AOIScanPath.duration_max) attribute is the duration from which older AOI scan steps are removed each time new AOI scan steps are added.
 
 !!! note "Optional"
-	JSON *aoi_scan_path* entry is not mandatory. If aoi_scan_path_analyzers entry is not empty, the AOIScanPath step is automatically enabled.
+	JSON *aoi_scan_path* entry is not mandatory. If aoi_scan_path_analyzers entry is not empty, the [AOIScanPath](../../argaze.md/#argaze.GazeFeatures.AOIScanPath) step is automatically enabled.
 
 ### AOI Scan Path Analyzers
 
 Finally, the last [ArLayer](../../argaze.md/#argaze.ArFeatures.ArLayer) pipeline step consists in passing the previously built [AOIScanPath](../../argaze.md/#argaze.GazeFeatures.AOIScanPath) to each loaded [AOIScanPathAnalyzer](../../argaze.md/#argaze.GazeFeatures.AOIScanPathAnalyzer).
 
-Each analysis algorithm can be selected by instantiating a particular AOIScanPathAnalyzer [from GazeAnalysis submodule](pipeline_modules/aoi_scan_path_analyzers.md) or [from another python package](advanced_topics/module_loading.md).
+Each analysis algorithm can be selected by instantiating a particular [AOIScanPathAnalyzer from GazeAnalysis submodule](pipeline_modules/aoi_scan_path_analyzers.md) or [from another python package](advanced_topics/module_loading.md).
 
 In the example file, the choosen analysis algorithms are the [Basic](../../argaze.md/#argaze.GazeAnalysis.Basic) module, the [TransitionMatrix](../../argaze.md/#argaze.GazeAnalysis.TransitionMatrix) module and the [NGram](../../argaze.md/#argaze.GazeAnalysis.NGram) module which has two specific *n_min* and *n_max* attributes.