VS2N-MongoDB-schemas.md

@@ -35,19 +35,21 @@ A document schema is a JSON object that contains information about the shape, fi
 
 ## VS2N documents schemas
 ## 1- General information schemas:
+**Collection name** : info<br><br>
+**Collection content** :<br>
 In this collection, there are two schemas, the first one contains information about:
-- Used dataset
-- Date of simulation
-- Name of the simulation
-- Number of layers
-- Number of neurons per layer
+- Used dataset.
+- Date of simulation.
+- Name of the simulation.
+- Number of layers.
+- Number of neurons per layer.
 
 ```json
 { 
   "properties" : {
     "_id" : { "bsonType": "objectId" }, // id
     "n" : { "bsonType": "string" },     // simulation name
-    "L:N" : { "<JSON>" }, // layer name : neurons number
+    "L:N" : { "<JSON>" },               // layer name : neuron id
     "T" : { "bsonType": "string" },     // simulation date
     "D" : { "bsonType": "string" }      // dataset name
   }
@@ -96,15 +98,112 @@ The second one contains optional information, which is collected if there was a
 }
 ```
 <div align="center">Example</div>
+<br>
 
 ## 2- Spikes activity schemas:
-In this collection, there are two schemas, the first one contains information about:
-- Used dataset
+**Collection name** : spikes<br><br>
+**Collection content** :<br>
+In this collection, we collect every spike activity in the network during training. The collection contains information about:
+- Time of spike (μs).
+- Label of current input data (if exists).
+- Layer name and neuron id.
+
+```json
+{ 
+  "properties" : {
+    "_id" : { "bsonType": "objectId" }, // id
+    "T" : { "bsonType": "NumberLong" }, // time of spike
+    "i" : { "<JSON>" },                 // layer name : neuron id
+    "Input" : { "bsonType": "string" }  // label of current input data (if exists)
+  }
+}
+```
+<div align="center">Spikes activity schema</div>
+<br>
+
+```json
+{ 
+  "_id" : ObjectId("6015ffc4dec986560a0709e5"), 
+  "T" : NumberLong(30383000),
+  "i" : { "L": "Layer1", "N": 92 },
+  "Input" : { "bsonType": "0" }
+}
+```
+<div align="center">Example</div>
+<br>
 
 ## 3- Neurons membrane potential schemas:
-In this collection, there are two schemas, the first one contains information about:
-- Used dataset
+**Collection name** : potential<br><br>
+**Collection content** :<br>
+In this collection, we collect every neuron membrane potential activity in the network during training. The collection contains information about:
+- Time of update (μs).
+- Layer name.
+- Neuron id.
+- The new potential value.
+
+```json
+{ 
+  "properties" : {
+    "_id" : { "bsonType": "objectId" }, // id
+    "T" : { "bsonType": "NumberLong" }, // time of update
+    "L" : { "bsonType": "string" },     // layer name
+    "N" : { "bsonType": "int" },        // neuron id
+    "V" : { "bsonType": "double" }      // the new potential value
+  }
+}
+```
+<div align="center">Neurons membrane potential schemas</div>
+<br>
+
+
+```json
+{ 
+  "_id" : ObjectId("6015ffb7dec986560a06e29d"), 
+  "T" : NumberLong(18027000),
+  "L" : "Layer1",
+  "N" : 19,
+  "V" : 5.675836
+}
+```
+<div align="center">Example</div>
+<br>
 
 ## 4- Synapses weight activity schemas:
-In this collection, there are two schemas, the first one contains information about:
-- Used dataset
+**Collection name** : synapseWeight<br><br>
+**Collection content** :<br>
\ No newline at end of file
+In this collection, we collect every synapse weight activity in the network during training. The collection contains information about:
+- Time of synapse update (μs).
+- Source neuron id.
+- Destination neuron id.
+- Synapse weight value.
+- Synapse index coordinates (for heatmap construction).
+
+```json
+{ 
+  "properties" : {
+    "_id" : { "bsonType": "objectId" }, // id
+    "T" : { "bsonType": "NumberLong" }, // time of synapse update
+    "C" : { "bsonType": "int" },        // destination neuron id
+    "To" : { "bsonType": "int" },       // source neuron id
+    "V" : { "bsonType": "double" },     // weight value
+    "index" : {                         // index coordinates
+      "x": { "bsonType": "int" }, 
+      "y": { "bsonType": "int" }} 
+  }
+}
+```
+<div align="center">Synapses weight activity schema</div>
+<br>
+
+```json
+{ 
+  "_id" : ObjectId("6015ffefdec986560a078796"), 
+  "T" : NumberLong(66847000),
+  "C" : 333,
+  "To" : 0,
+  "V" : 0.649092,
+  "index" : { "x": 0, "y": 0 }
+}
+```
+<div align="center">Example</div>
+<br>
\ No newline at end of file