7904 search results - page 342 / 1581 » Sequence Query Processing |
130
Voted
TIP
2008
15 years 20 days ago
2008
In this paper, we present an automatic classification framework combining appearance based features and Hidden Markov Models (HMM) to detect unusual events in image sequences. One...
199
Voted
ICDE
2006
IEEE
16 years 2 months ago
2006
IEEE
We introduce a new domain-independent framework for formulating and efficiently evaluating similarity queries over historical data, where given a history as a sequence of timestam...
115
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SIGMOD
2003
ACM
16 years 27 days ago
2003
ACM
There is growing interest in algorithms for processing and querying continuous data streams (i.e., data that is seen only once in a fixed order) with limited memory resources. In ...
181
Voted
VLDB
1998
ACM
15 years 12 days ago
1998
ACM
The increasing power of modern computers steadily opens up new application domains for advanced data processing such as engineering and knowledge-based applications. To meet their...
116
Voted
WWW
2009
ACM
16 years 1 months ago
2009
ACM
To deal with the problem of empty or too little answers returned from a Web database in response to a user query, this paper proposes a novel approach to provide relevant and rank...