3511 search results - page 369 / 703 » Evaluation Methods for Groupware Systems |
205
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TCSV
2008
15 years 6 months ago
2008
In this paper, we present a robust passage retrieval algorithm to extend the conventional text question answering (Q/A) to videos. Users interact with our videoQ/A system through n...
166
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AI
1998
Springer
15 years 6 months ago
1998
Springer
This paper introduces a niching technique called GAS (S stands for species) which dynamically creates a subpopulation structure (taxonomic chart) using a radius function instead of...
206
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ACL
2010
15 years 4 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...
162
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EMNLP
2010
15 years 4 months ago
2010
The problem of automatically classifying the gender of a blog author has important applications in many commercial domains. Existing systems mainly use features such as words, wor...
201
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ICDAR
2009
IEEE
15 years 4 months ago
2009
IEEE
This paper describes an online handwritten Japanese character string recognition system based on conditional random fields, which integrates the information of character recogniti...