from argos.core.brain.summarizer import multisummarize
import itertools
from nltk.tokenize import sent_tokenize
from argos.util.logger import logger
from argos.conf import APP
logr = logger('STORY_CLUSTERING')
if APP['DEBUG']:
logr.setLevel('DEBUG')
else:
logr.setLevel('ERROR')
stories_events = join_table('stories_events', 'story', 'event')
stories_mentions = join_table('stories_mentions', 'story', 'alias')
class StoryConceptAssociation(BaseConceptAssociation):
__backref__ = 'story_associations'
story_id = db.Column(db.Integer, db.ForeignKey('story.id', ondelete='CASCADE', onupdate='CASCADE'), primary_key=True)
class Story(Cluster):
__tablename__ = 'story'
__members__ = {'class_name': 'Event', 'secondary': stories_events, 'backref_name': 'stories'}
__concepts__ = {'association_model': StoryConceptAssociation, 'backref_name': 'story'}
__mentions__ = {'secondary': stories_mentions, 'backref_name': 'stories'}
@property
def events(self):
"""
from argos.core.brain.summarizer import multisummarize
import itertools
from nltk.tokenize import sent_tokenize
from argos.util.logger import logger
from argos.conf import APP
logr = logger('STORY_CLUSTERING')
if APP['DEBUG']:
logr.setLevel('DEBUG')
else:
logr.setLevel('ERROR')
stories_events = join_table('stories_events', 'story', 'event')
stories_mentions = join_table('stories_mentions', 'story', 'alias')
class StoryConceptAssociation(BaseConceptAssociation):
__backref__ = 'story_associations'
story_id = db.Column(db.Integer,
db.ForeignKey('story.id',
ondelete='CASCADE',
onupdate='CASCADE'),
primary_key=True)
class Story(Cluster):
__tablename__ = 'story'
__members__ = {
from argos.core.models.cluster import Clusterable
from argos.core import knowledge
import galaxy as gx
import pytz
from sqlalchemy import event
from slugify import slugify
import re
from collections import Counter
from datetime import datetime
epoch = datetime.utcfromtimestamp(0).replace(tzinfo=pytz.UTC)
articles_authors = join_table('articles_authors', 'article', 'author')
articles_mentions = join_table('articles_mentions', 'article', 'alias')
class ArticleConceptAssociation(BaseConceptAssociation):
__backref__ = 'article_associations'
article_id = db.Column(db.Integer,
db.ForeignKey('article.id',
ondelete='CASCADE',
onupdate='CASCADE'),
primary_key=True)
class Article(Clusterable):
"""
An article.
from argos.core.models.cluster import Clusterable
from argos.core import knowledge
import galaxy as gx
import pytz
from sqlalchemy import event
from slugify import slugify
import re
from collections import Counter
from datetime import datetime
epoch = datetime.utcfromtimestamp(0).replace(tzinfo=pytz.UTC)
articles_authors = join_table("articles_authors", "article", "author")
articles_mentions = join_table("articles_mentions", "article", "alias")
class ArticleConceptAssociation(BaseConceptAssociation):
__backref__ = "article_associations"
article_id = db.Column(
db.Integer, db.ForeignKey("article.id", ondelete="CASCADE", onupdate="CASCADE"), primary_key=True
)
class Article(Clusterable):
"""
An article.
"""
from argos.datastore import db, join_table
from argos.core.models.cluster import Cluster
from argos.core.models.concept import BaseConceptAssociation
from argos.core.brain import summarizer
from itertools import chain
from datetime import datetime
from math import log
from sqlalchemy import event, inspect
from nltk.tokenize import sent_tokenize
import galaxy as gx
events_articles = join_table('events_articles', 'event', 'article')
events_mentions = join_table('events_mentions', 'event', 'alias')
class EventConceptAssociation(BaseConceptAssociation):
__backref__ = 'event_associations'
event_id = db.Column(db.Integer, db.ForeignKey('event.id', ondelete='CASCADE', onupdate='CASCADE'), primary_key=True)
class Event(Cluster):
__tablename__ = 'event'
__members__ = {'class_name': 'Article', 'secondary': events_articles, 'backref_name': 'events'}
__concepts__ = {'association_model': EventConceptAssociation, 'backref_name': 'event'}
__mentions__ = {'secondary': events_mentions, 'backref_name': 'events'}
active = db.Column(db.Boolean, default=True)
raw_score = db.Column(db.Float, default=0.0)
_score = db.Column(db.Float, default=0.0)
@classmethod
def all_active(cls):
from argos.datastore import db, join_table
from argos.core.models.cluster import Cluster
from argos.core.models.concept import BaseConceptAssociation
from argos.core.brain import summarizer
from itertools import chain
from datetime import datetime
from math import log
from sqlalchemy import event, inspect
from nltk.tokenize import sent_tokenize
import galaxy as gx
events_articles = join_table('events_articles', 'event', 'article')
events_mentions = join_table('events_mentions', 'event', 'alias')
class EventConceptAssociation(BaseConceptAssociation):
__backref__ = 'event_associations'
event_id = db.Column(db.Integer,
db.ForeignKey('event.id',
ondelete='CASCADE',
onupdate='CASCADE'),
primary_key=True)
class Event(Cluster):
__tablename__ = 'event'
__members__ = {
'class_name': 'Article',
'secondary': events_articles,