src/Gargantext/Viz/AdaptativePhylo.hs

   1 {-|
   2 Module      : Gargantext.Viz.AdaptativePhylo
   3 Description : Phylomemy definitions and types.
   4 Copyright   : (c) CNRS, 2017-Present
   5 License     : AGPL + CECILL v3
   6 Maintainer  : team@gargantext.org
   7 Stability   : experimental
   8 Portability : POSIX
   9
  10 Specifications of Phylomemy export format.
  11
  12 Phylomemy can be described as a Temporal Graph with different scale of
  13 granularity of group of ngrams (terms and multi-terms).
  14
  15 The main type is Phylo which is synonym of Phylomemy (only difference is
  16 the number of chars).
  17
  18 References:
  19 Chavalarias, D., Cointet, J.-P., 2013. Phylomemetic patterns
  20 in science evolution — the rise and fall of scientific fields. PloS
  21 one 8, e54847.
  22 -}
  23
  24 {-# LANGUAGE DeriveGeneric, DeriveAnyClass #-}
  25 {-# LANGUAGE NoImplicitPrelude #-}
  26 {-# LANGUAGE TemplateHaskell   #-}
  27 {-# LANGUAGE MultiParamTypeClasses #-}
  28
  29 module Gargantext.Viz.AdaptativePhylo where
  30
  31 import Data.Aeson
  32 import Data.Aeson.TH (deriveJSON)
  33 import Data.Text   (Text, pack)
  34 import Data.Vector (Vector)
  35 import Data.Map (Map)
  36 import Data.Set (Set)
  37
  38 import Gargantext.Core.Utils.Prefix (unPrefix)
  39 import Gargantext.Prelude
  40 import Gargantext.Text.Context (TermList)
  41
  42 import GHC.Generics
  43 import GHC.IO (FilePath)
  44 import Control.DeepSeq (NFData)
  45 import Control.Lens (makeLenses)
  46
  47 import qualified Data.Text.Lazy as TextLazy
  48
  49
  50 ----------------
  51 -- | Config | --
  52 ----------------
  53
  54
  55 data CorpusParser =
  56       Wos {_wos_limit :: Int}
  57     | Csv {_csv_limit :: Int}
  58     deriving (Show,Generic,Eq)
  59
  60 data SeaElevation =
  61       Constante
  62       { _cons_start :: Double
  63       , _cons_step  :: Double }
  64     | Adaptative
  65       { _adap_granularity :: Double }
  66     deriving (Show,Generic,Eq)
  67
  68 data Proximity =
  69       WeightedLogJaccard
  70       { _wlj_sensibility   :: Double
  71       -- , _wlj_thresholdInit :: Double
  72       -- , _wlj_thresholdStep :: Double
  73       -- | max height for sea level in temporal matching
  74       -- , _wlj_elevation     :: Double
  75       }
  76     | Hamming
  77     deriving (Show,Generic,Eq)
  78
  79
  80 data SynchronyScope = SingleBranch | SiblingBranches | AllBranches deriving (Show,Generic,Eq)
  81
  82 data SynchronyStrategy = MergeRegularGroups | MergeAllGroups deriving (Show,Generic,Eq)
  83
  84 data Synchrony =
  85       ByProximityThreshold
  86       { _bpt_threshold :: Double
  87       , _bpt_sensibility :: Double
  88       , _bpt_scope :: SynchronyScope
  89       , _bpt_strategy :: SynchronyStrategy }
  90     | ByProximityDistribution
  91       { _bpd_sensibility :: Double
  92       , _bpd_strategy :: SynchronyStrategy }
  93     deriving (Show,Generic,Eq)
  94
  95
  96 data TimeUnit =
  97       Year
  98       { _year_period :: Int
  99       , _year_step   :: Int
 100       , _year_matchingFrame :: Int }
 101       deriving (Show,Generic,Eq)
 102
 103
 104 data Clique =
 105       Fis
 106       { _fis_support :: Int
 107       , _fis_size    :: Int }
 108     | MaxClique
 109       { _mcl_size :: Int }
 110       deriving (Show,Generic,Eq)
 111
 112
 113 data Quality =
 114      Quality { _qua_granularity :: Double
 115              , _qua_minBranch   :: Int }
 116       deriving (Show,Generic,Eq)
 117
 118
 119 data Config =
 120      Config { corpusPath     :: FilePath
 121             , listPath       :: FilePath
 122             , outputPath     :: FilePath
 123             , corpusParser   :: CorpusParser
 124             , phyloName      :: Text
 125             , phyloLevel     :: Int
 126             , phyloProximity :: Proximity
 127             , seaElevation   :: SeaElevation
 128             , phyloSynchrony :: Synchrony
 129             , phyloQuality   :: Quality
 130             , timeUnit       :: TimeUnit
 131             , clique         :: Clique
 132             , exportLabel    :: [PhyloLabel]
 133             , exportSort     :: Sort
 134             , exportFilter   :: [Filter]
 135             } deriving (Show,Generic,Eq)
 136
 137
 138 defaultConfig :: Config
 139 defaultConfig =
 140      Config { corpusPath     = ""
 141             , listPath       = ""
 142             , outputPath     = ""
 143             , corpusParser   = Csv 1000
 144             , phyloName      = pack "Default Phylo"
 145             , phyloLevel     = 2
 146             , phyloProximity = WeightedLogJaccard 10
 147             , seaElevation   = Constante 0 0.1
 148             , phyloSynchrony = ByProximityThreshold 0.5 10 SiblingBranches MergeAllGroups
 149             , phyloQuality   = Quality 1 1
 150             , timeUnit       = Year 3 1 5
 151             , clique         = Fis 1 5
 152             , exportLabel    = [BranchLabel MostInclusive 2, GroupLabel MostEmergentInclusive 2]
 153             , exportSort     = ByHierarchy
 154             , exportFilter   = [ByBranchSize 2]
 155             }
 156
 157 instance FromJSON Config
 158 instance ToJSON Config
 159 instance FromJSON CorpusParser
 160 instance ToJSON CorpusParser
 161 instance FromJSON Proximity
 162 instance ToJSON Proximity
 163 instance FromJSON SeaElevation
 164 instance ToJSON SeaElevation
 165 instance FromJSON TimeUnit
 166 instance ToJSON TimeUnit
 167 instance FromJSON Clique
 168 instance ToJSON Clique
 169 instance FromJSON PhyloLabel
 170 instance ToJSON PhyloLabel
 171 instance FromJSON Tagger
 172 instance ToJSON Tagger
 173 instance FromJSON Sort
 174 instance ToJSON Sort
 175 instance FromJSON Order
 176 instance ToJSON Order
 177 instance FromJSON Filter
 178 instance ToJSON Filter
 179 instance FromJSON SynchronyScope
 180 instance ToJSON SynchronyScope
 181 instance FromJSON SynchronyStrategy
 182 instance ToJSON SynchronyStrategy
 183 instance FromJSON Synchrony
 184 instance ToJSON Synchrony
 185 instance FromJSON Quality
 186 instance ToJSON Quality
 187
 188
 189 -- | Software parameters
 190 data Software =
 191      Software { _software_name    :: Text
 192               , _software_version :: Text
 193      } deriving (Generic, Show, Eq)
 194
 195 defaultSoftware :: Software
 196 defaultSoftware =
 197       Software { _software_name    = pack "Gargantext"
 198                , _software_version = pack "v4" }
 199
 200
 201 -- | Global parameters of a Phylo
 202 data PhyloParam =
 203      PhyloParam { _phyloParam_version  :: Text
 204                 , _phyloParam_software :: Software
 205                 , _phyloParam_config   :: Config
 206      } deriving (Generic, Show, Eq)
 207
 208 defaultPhyloParam :: PhyloParam
 209 defaultPhyloParam =
 210       PhyloParam { _phyloParam_version  = pack "v2.adaptative"
 211                  , _phyloParam_software = defaultSoftware
 212                  , _phyloParam_config   = defaultConfig }
 213
 214
 215 ------------------
 216 -- | Document | --
 217 ------------------
 218
 219
 220 -- | Date : a simple Integer
 221 type Date = Int
 222
 223 -- | Ngrams : a contiguous sequence of n terms
 224 type Ngrams = Text
 225
 226 -- | Document : a piece of Text linked to a Date
 227 data Document = Document
 228       { date :: Date
 229       , text :: [Ngrams]
 230       } deriving (Eq,Show,Generic,NFData)
 231
 232
 233 --------------------
 234 -- | Foundation | --
 235 --------------------
 236
 237
 238 -- | The Foundations of a Phylo created from a given TermList
 239 data PhyloFoundations = PhyloFoundations
 240       { _foundations_roots   :: !(Vector Ngrams)
 241       , _foundations_mapList :: TermList
 242       } deriving (Generic, Show, Eq)
 243
 244
 245 ---------------------------
 246 -- | Coocurency Matrix | --
 247 ---------------------------
 248
 249
 250 -- | Cooc : a coocurency matrix between two ngrams
 251 type Cooc =  Map (Int,Int) Double
 252
 253
 254 -------------------
 255 -- | Phylomemy | --
 256 -------------------
 257
 258
 259 -- | Phylo datatype of a phylomemy
 260 --  foundations : the foundations of the phylo
 261 --  timeCooc : a Map of coocurency by minimal unit of time (ex: by year)
 262 --  timeDocs : a Map with the numbers of docs by minimal unit of time (ex: by year)
 263 --  param : the parameters of the phylomemy (with the user's configuration)
 264 --  periods : the temporal steps of a phylomemy
 265 data Phylo =
 266      Phylo { _phylo_foundations :: PhyloFoundations
 267            , _phylo_timeCooc    :: !(Map Date Cooc)
 268            , _phylo_timeDocs    :: !(Map Date Double)
 269            , _phylo_termFreq    :: !(Map Int Double)
 270            , _phylo_horizon     :: !(Map (PhyloGroupId,PhyloGroupId) Double)
 271            , _phylo_groupsProxi :: !(Map (PhyloGroupId,PhyloGroupId) Double)
 272            , _phylo_param       :: PhyloParam
 273            , _phylo_periods     :: Map PhyloPeriodId PhyloPeriod
 274            }
 275            deriving (Generic, Show, Eq)
 276
 277
 278 -- | PhyloPeriodId : the id of a given period
 279 type PhyloPeriodId = (Date,Date)
 280
 281 -- | PhyloPeriod : steps of a phylomemy on a temporal axis
 282 --  id: tuple (start date, end date) of the temporal step of the phylomemy
 283 --  levels: levels of granularity
 284 data PhyloPeriod =
 285      PhyloPeriod { _phylo_periodPeriod :: (Date,Date)
 286                  , _phylo_periodLevels :: Map PhyloLevelId PhyloLevel
 287                  } deriving (Generic, Show, Eq)
 288
 289
 290 -- | Level : a level of clustering
 291 type Level = Int
 292
 293 -- | PhyloLevelId : the id of a level of clustering in a given period
 294 type PhyloLevelId  = (PhyloPeriodId,Level)
 295
 296 -- | PhyloLevel : levels of phylomemy on a synchronic axis
 297 -- Levels description:
 298 -- Level 0: The foundations and the base of the phylo
 299 -- Level 1: First level of clustering (the Fis)
 300 -- Level [2..N]: Nth level of synchronic clustering (cluster of Fis)
 301 data PhyloLevel =
 302      PhyloLevel { _phylo_levelPeriod :: (Date,Date)
 303                 , _phylo_levelLevel  :: Level
 304                 , _phylo_levelGroups :: Map PhyloGroupId PhyloGroup
 305                 }
 306                 deriving (Generic, Show, Eq)
 307
 308
 309 type PhyloGroupId  = (PhyloLevelId, Int)
 310
 311 -- | BranchId : (a level, a sequence of branch index)
 312 -- the sequence is a path of heritage from the most to the less specific branch
 313 type PhyloBranchId = (Level, [Int])
 314
 315 -- | PhyloGroup : group of ngrams at each level and period
 316 data PhyloGroup =
 317       PhyloGroup { _phylo_groupPeriod   :: (Date,Date)
 318                  , _phylo_groupLevel    :: Level
 319                  , _phylo_groupIndex    :: Int
 320                  , _phylo_groupLabel    :: Text
 321                  , _phylo_groupSupport  :: Support
 322                  , _phylo_groupNgrams   :: [Int]
 323                  , _phylo_groupCooc     :: !(Cooc)
 324                  , _phylo_groupBranchId :: PhyloBranchId
 325                  , _phylo_groupMeta     :: Map Text [Double]
 326                  , _phylo_groupLevelParents  :: [Pointer]
 327                  , _phylo_groupLevelChilds   :: [Pointer]
 328                  , _phylo_groupPeriodParents :: [Pointer]
 329                  , _phylo_groupPeriodChilds  :: [Pointer]
 330                  }
 331                  deriving (Generic, Show, Eq, NFData)
 332
 333 -- | Weight : A generic mesure that can be associated with an Id
 334 type Weight = Double
 335
 336 -- | Pointer : A weighted pointer to a given PhyloGroup
 337 type Pointer = (PhyloGroupId, Weight)
 338
 339 data Filiation = ToParents | ToChilds deriving (Generic, Show)
 340 data PointerType = TemporalPointer | LevelPointer deriving (Generic, Show)
 341
 342
 343 ----------------------
 344 -- | Phylo Clique | --
 345 ----------------------
 346
 347 -- | Support : Number of Documents where a Clique occurs
 348 type Support  = Int
 349
 350 data PhyloClique = PhyloClique
 351   { _phyloClique_nodes   :: Set Ngrams
 352   , _phyloClique_support :: Support
 353   , _phyloClique_period  :: (Date,Date)
 354   } deriving (Generic,NFData,Show,Eq)
 355
 356
 357 ----------------
 358 -- | Export | --
 359 ----------------
 360
 361 type DotId = TextLazy.Text
 362
 363 data EdgeType = GroupToGroup | BranchToGroup | BranchToBranch | PeriodToPeriod deriving (Show,Generic,Eq)
 364
 365 data Filter = ByBranchSize { _branch_size :: Double } deriving (Show,Generic,Eq)
 366
 367 data Order = Asc | Desc deriving (Show,Generic,Eq)
 368
 369 data Sort = ByBirthDate { _sort_order :: Order } | ByHierarchy deriving (Show,Generic,Eq)
 370
 371 data Tagger = MostInclusive | MostEmergentInclusive deriving (Show,Generic,Eq)
 372
 373 data PhyloLabel =
 374       BranchLabel
 375       { _branch_labelTagger :: Tagger
 376       , _branch_labelSize   :: Int }
 377     | GroupLabel
 378       { _group_labelTagger  :: Tagger
 379       , _group_labelSize    :: Int }
 380     deriving (Show,Generic,Eq)
 381
 382 data PhyloBranch =
 383       PhyloBranch
 384       { _branch_id :: PhyloBranchId
 385       , _branch_canonId  :: [Int]
 386       , _branch_seaLevel :: [Double]
 387       , _branch_x        :: Double
 388       , _branch_y        :: Double
 389       , _branch_w        :: Double
 390       , _branch_t        :: Double
 391       , _branch_label    :: Text
 392       , _branch_meta     :: Map Text [Double]
 393       } deriving (Generic, Show, Eq)
 394
 395 data PhyloExport =
 396       PhyloExport
 397       { _export_groups   :: [PhyloGroup]
 398       , _export_branches :: [PhyloBranch]
 399       } deriving (Generic, Show)
 400
 401 ----------------
 402 -- | Lenses | --
 403 ----------------
 404
 405 makeLenses ''Config
 406 makeLenses ''Proximity
 407 makeLenses ''SeaElevation
 408 makeLenses ''Quality
 409 makeLenses ''Clique
 410 makeLenses ''PhyloLabel
 411 makeLenses ''TimeUnit
 412 makeLenses ''PhyloFoundations
 413 makeLenses ''PhyloClique
 414 makeLenses ''Phylo
 415 makeLenses ''PhyloPeriod
 416 makeLenses ''PhyloLevel
 417 makeLenses ''PhyloGroup
 418 makeLenses ''PhyloParam
 419 makeLenses ''PhyloExport
 420 makeLenses ''PhyloBranch
 421
 422 ------------------------
 423 -- | JSON instances | --
 424 ------------------------
 425
 426
 427 $(deriveJSON (unPrefix "_foundations_"  ) ''PhyloFoundations)