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ICMCS
2009
IEEE
250views Multimedia» more  ICMCS 2009»
15 years 4 months ago
Efficient sparse self-similarity matrix construction for repeating sequence detection
This paper presents an efficient way to construct the self-similarity matrix, a popular approach, to detect repeating segments in music. Our proposed method extends the sparse suf...
Lei Wang, Chng Eng Siong, Haizhou Li
PVLDB
2010
135views more  PVLDB 2010»
15 years 1 months ago
Efficient Skyline Evaluation over Partially Ordered Domains
Although there has been a considerable body of work on skyline evaluation in multidimensional data with totally ordered attribute domains, there are only a few methods that consid...
Shiming Zhang, Nikos Mamoulis, Ben Kao, David Wai-...
MOBIHOC
2002
ACM
16 years 6 months ago
Topology management for sensor networks: exploiting latency and density
In wireless sensor networks, energy efficiency is crucial to achieve satisfactory network lifetime. In order to reduce the energy consumption of a node significantly, its radio ne...
Curt Schurgers, Vlasios Tsiatsis, Saurabh Ganeriwa...
BPM
2006
Springer
107views Business» more  BPM 2006»
15 years 11 months ago
On Representing, Purging, and Utilizing Change Logs in Process Management Systems
In recent years adaptive process management technolgy has emerged in order to increase the flexibility of business process implementations and to support process changes at differe...
Stefanie Rinderle, Manfred Reichert, Martin Jurisc...
CCS
2000
ACM
15 years 10 months ago
Accountable certificate management using undeniable attestations
This paper initiates a study of accountable certificate management methods, necessary to support long-term authenticity of digital documents. Our main contribution is a model for ...
Ahto Buldas, Peeter Laud, Helger Lipmaa