1174 search results - page 22 / 235 » Scaling Topic Maps |
KDD
2008
ACM
14 years 8 months ago
2008
ACM
We introduce the problem of query decomposition, where we are given a query and a document retrieval system, and we want to produce a small set of queries whose union of resulting...
COLING
2010
13 years 2 months ago
2010
Ambiguity of entity mentions and concept references is a challenge to mining text beyond surface-level keywords. We describe an effective method of disambiguating surface forms an...
NIPS
2007
13 years 9 months ago
2007
We present a novel paradigm for statistical machine translation (SMT), based on a joint modeling of word alignment and the topical aspects underlying bilingual document-pairs, via...
MM
2010
ACM
13 years 7 months ago
2010
ACM
Search engines are used to return a long list of hundreds or even thousands of videos in response to a query topic. Efficient navigation of videos becomes difficult and users ofte...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
PageRank is known to be an efficient metric for computing general document importance in the Web. While commonly used as a one-size-fits-all measure, the ability to produce topica...