398 search results - page 34 / 80 » Automatic Keyword Extraction on Twitter |
WWW
2006
ACM
15 years 11 months ago
2006
ACM
While much of the data on the web is unstructured in nature, there is also a significant amount of embedded structured data, such as product information on e-commerce sites or sto...
104
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CIVR
2004
Springer
15 years 4 months ago
2004
Springer
Abstract. A novel approach to object-based video indexing and retrieval is presented, employing an object segmentation algorithm for the real-time, unsupervised segmentation of com...
79
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ICAIL
2007
ACM
15 years 2 months ago
2007
ACM
One of the main obstacles to progress in the field of artificial intelligence and law is the natural language barrier, but the technology of natural language processing has advanc...
162
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SIGMOD
2008
ACM
15 years 11 months ago
2008
ACM
The Cascadia system provides RFID-based pervasive computing applications with an infrastructure for specifying, extracting and managing meaningful high-level events from raw RFID ...
100
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CIKM
2008
Springer
15 years 27 days ago
2008
Springer
We present a framework for automatically summarizing social group activity over time. The problem is important in understanding large scale online social networks, which have dive...