Sciweavers

967 search results - page 139 / 194
» Text Mining
Sort
View
COLING
2010
14 years 6 months ago
An ontology-driven system for detecting global health events
Text mining for global health surveillance is an emerging technology that is gaining increased attention from public health organisations and governments. The lack of multilingual...
Nigel Collier, Reiko Matsuda Goodwin, John McCrae,...
124
Voted
CLEF
2011
Springer
13 years 11 months ago
An Empirical Research: "Wikipedia Vandalism Detection using VandalSense 2.0" - Notebook for PAN at CLEF 2011
Wikipedia despite having a very small budget has been among the top ten most visited websites for over half a decade. Being this visible also generated the problem of ill intended ...
F. Gediz Aksit
ACL
2012
13 years 2 months ago
Self-Disclosure and Relationship Strength in Twitter Conversations
In social psychology, it is generally accepted that one discloses more of his/her personal information to someone in a strong relationship. We present a computational framework fo...
JinYeong Bak, Suin Kim, Alice H. Oh
WSDM
2010
ACM
204views Data Mining» more  WSDM 2010»
15 years 6 months ago
Learning URL patterns for webpage de-duplication
Presence of duplicate documents in the World Wide Web adversely affects crawling, indexing and relevance, which are the core building blocks of web search. In this paper, we pres...
Hema Swetha Koppula, Krishna P. Leela, Amit Agarwa...
WWW
2007
ACM
16 years 17 days ago
Topic sentiment mixture: modeling facets and opinions in weblogs
In this paper, we define the problem of topic-sentiment analysis on Weblogs and propose a novel probabilistic model to capture the mixture of topics and sentiments simultaneously....
Qiaozhu Mei, Xu Ling, Matthew Wondra, Hang Su, Che...