398 search results - page 31 / 80 » Enhancing Text Classification to Improve Information Filteri... |
AAAI
2008
13 years 10 months ago
2008
Multi-category classification of short dialogues is a common task performed by humans. When assigning a question to an expert, a customer service operator tries to classify the cu...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
The paper addresses language model adaptation for automatic lecture transcription by fully exploiting presentation slide information used in the lecture. As the text in the presen...
CSCW
2008
ACM
13 years 9 months ago
2008
ACM
Emotion is central to human interactions, and automatic detection could enhance our experience with technologies. We investigate the linguistic expression of fine-grained emotion ...
SIGIR
2004
ACM
14 years 1 months ago
2004
ACM
Web-page classification is much more difficult than pure-text classification due to a large variety of noisy information embedded in Web pages. In this paper, we propose a new Web...
SIGIR
2004
ACM
14 years 1 months ago
2004
ACM
This paper investigates the level of metadata accuracy required for image filters to be valuable to users. Access to large digital image and video collections is hampered by ambig...