7351 search results - page 1390 / 1471 » Machine Learning |
112
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SIGMOD
2011
ACM
14 years 19 days ago
2011
ACM
Information Extraction (IE) — the problem of extracting structured information from unstructured text — has become the key enabler for many enterprise applications such as sem...
WSDM
2012
ACM
13 years 5 months ago
2012
ACM
It is well known that different types of social ties have essentially different influence between people. However, users in online social networks rarely categorize their contact...
AAAI
2012
13 years 6 days ago
2012
Twitter sentiment analysis (TSA) has become a hot research topic in recent years. The goal of this task is to discover the attitude or opinion of the tweets, which is typically fo...
106
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ICCV
2009
IEEE
14 years 7 months ago
2009
IEEE
This paper examines the problem of moving object detection. More precisely, it addresses the difficult scenarios where background scene textures in the video might change over tim...
ECOOP
2008
Springer
14 years 11 months ago
2008
Springer
Good data layouts improve cache and TLB performance of object-oriented software, but unfortunately, selecting an optimal data layout a priori is NP-hard. This paper introduces layo...