67 search results - page 7 / 14 » Pattern discovery in sequences under a Markov assumption |
211
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ICDE
2003
IEEE
16 years 1 months ago
2003
IEEE
We present an index structure for managing weightedsequences in large databases. A weighted-sequence is defined as a two-dimensional structure where each element in the sequence i...
109
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CRV
2005
IEEE
15 years 5 months ago
2005
IEEE
In this paper we describe a technique to infer the topology and connectivity information of a network of cameras based on observed motion in the environment. While the technique c...
110
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KDD
2008
ACM
16 years 3 days ago
2008
ACM
This paper presents a new algorithm for sequence prediction over long categorical event streams. The input to the algorithm is a set of target event types whose occurrences we wis...
PE
2010
Springer
14 years 10 months ago
2010
Springer
Correlations in traffic patterns are an important facet of the workloads faced by real systems, and one that has far-reaching consequences on the performance and optimization of t...
JOC
2011
14 years 6 months ago
2011
In this paper we introduce a new primitive called identity-based encryption with wildcards, or WIBE for short. It allows a sender to encrypt messages to a whole range of receivers ...