SIGIR
2005
ACM
13 years 10 months ago
2005
ACM
SIGIR
2005
ACM
13 years 10 months ago
2005
ACM
Finding a proper distribution of translation probabilities is one of the most important factors impacting the effectiveness of a crosslanguage information retrieval system. In th...
SIGIR
2005
ACM
13 years 10 months ago
2005
ACM
This paper develops a general, formal framework for modeling term dependencies via Markov random fields. The model allows for arbitrary text features to be incorporated as eviden...
SIGIR
2005
ACM
13 years 10 months ago
2005
ACM
SIGIR
2005
ACM
13 years 10 months ago
2005
ACM
We demonstrate a phonotactic-semantic paradigm for spoken document categorization. In this framework, we define a set of acoustic words instead of lexical words to represent acous...
SIGIR
2005
ACM
13 years 10 months ago
2005
ACM
We describe a task-based evaluation to determine whether multi-document summaries measurably improve user performance when using online news browsing systems for directed research...
SIGIR
2005
ACM
13 years 10 months ago
2005
ACM
This paper describes a method of detecting Japanese Katakana variants from a large corpus. Katakana words, which are mainly used as loanwords, cause problems with information retr...
SIGIR
2005
ACM
13 years 10 months ago
2005
ACM
When applying blind relevance feedback for ad hoc document retrieval, is it possible to identify, a priori, the set of query terms that will most improve retrieval performance? Ca...
SIGIR
2005
ACM
13 years 10 months ago
2005
ACM
SIGIR
2005
ACM
13 years 10 months ago
2005
ACM
The bottleneck for dictionary-based cross-language information retrieval is the lack of comprehensive dictionaries, in particular for many different languages. We here introduce a...