4273 search results - page 579 / 855 » Improving proactive information systems |
157
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IPL
2007
15 years 7 months ago
2007
A detailed CPU execution-time analysis and implementation are given for a bulk loading algorithm to construct R-trees due to García et al. [Y.J. García, M.A. López, S.T. Leuten...
175
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GIS
2000
ACM
15 years 7 months ago
2000
ACM
Recommendationsfor implementationand evaluation of Geographical Information Systems (GIS) can bene t from a broader theoretical foundation to support investigation, understanding a...
218
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ACL
2010
15 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...
141
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ACL
2009
15 years 5 months ago
2009
When a multi-lingual question-answering (QA) system provides an answer that has been incorrectly translated, it is very likely to be regarded as irrelevant. In this paper, we prop...
203
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ICDAR
2009
IEEE
2009
IEEE
Registration and Enhancement of Double-Sided Degraded Manuscripts Acquired in Multispectral Modality
15 years 5 months ago
We propose a system to process multispectral scans of double-sided documents. It can co-register any number of recto and verso channel maps, and reduce the bleed-through/show-thro...