228 search results - page 9 / 46 » Automatic Evaluation of Topic Coherence |
ISCA
1995
IEEE
13 years 11 months ago
1995
IEEE
This paper introduces dynamic self-invalidation (DSI), a new technique for reducing cache coherence overhead in shared-memory multiprocessors. DSI eliminates invalidation messages...
CICLING
2006
Springer
13 years 11 months ago
2006
Springer
The automatic generation of back-of-the book indexes seems to be out of sight of the Information Retrieval and Natural Language Processing communities, although the increasingly la...
ACL
2010
13 years 5 months ago
2010
We present a method for automatically generating focused and accurate topicspecific subjectivity lexicons from a general purpose polarity lexicon that allow users to pin-point sub...
EMNLP
2010
13 years 5 months ago
2010
This work concerns automatic topic segmentation of email conversations. We present a corpus of email threads manually annotated with topics, and evaluate annotator reliability. To...
SIGIR
2008
ACM
13 years 7 months ago
2008
ACM
This paper explores topic aspect (i.e., subtopic or facet) classification for English and Chinese collections. The evaluation model assumes a bilingual user who has found document...