57 search results - page 9 / 12 » Topic Evolution in a Stream of Documents |
LREC
2008
13 years 7 months ago
2008
Language models used in current automatic speech recognition systems are trained on general-purpose corpora and are therefore not relevant to transcribe spoken documents dealing w...
HOTSWUP
2009
ACM
13 years 10 months ago
2009
ACM
The complexity, cost, and down-time currently created by the database schema evolution process is the source of incessant problems in the life of information systems and a major s...
ACL
2012
11 years 8 months ago
2012
Mining retrospective events from text streams has been an important research topic. Classic text representation model (i.e., vector space model) cannot model temporal aspects of d...
KDD
2010
ACM
13 years 7 months ago
2010
ACM
In this paper, we present a novel exploratory visual analytic system called TIARA (Text Insight via Automated Responsive Analytics), which combines text analytics and interactive ...
WWW
2005
ACM
14 years 6 months ago
2005
ACM
According to a recent survey made by Nielsen NetRatings, searching on news articles is one of the most important activity online. Indeed, Google, Yahoo, MSN and many others have p...