603 search results - page 2 / 121 » Word or Phrase |
TREC
2004
13 years 6 months ago
2004
In TREC 2004, the Database and Information System Lab (DBIS) at University of Illinois at Chicago (UIC) participates in the robust track, which is a traditional ad hoc retrieval t...
SIGIR
2004
ACM
13 years 10 months ago
2004
ACM
Noun phrases in queries are identified and classified into four types: proper names, dictionary phrases, simple phrases and complex phrases. A document has a phrase if all content...
COLING
2002
13 years 4 months ago
2002
Zipf's law states that the frequency of word tokens in a large corpus of natural language is inversely proportional to the rank. The law is investigated for two languages Eng...
FSKD
2007
Springer
13 years 11 months ago
2007
Springer
One of the Web information Retrieval (IR) problems these days is to identify redundant information that exist in (replicated) Web documents. These documents can easily be found in...
TASLP
2008
13 years 4 months ago
2008
HMM-based models are developed for the alignment of words and phrases in bitext. The models are formulated so that alignment and parameter estimation can be performed efficiently....