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CIKM
2011
Springer
12 years 8 months ago
MTopS: scalable processing of continuous top-k multi-query workloads
A continuous top-k query retrieves the k most preferred objects in a data stream according to a given preference function. These queries are important for a broad spectrum of appl...
Avani Shastri, Di Yang, Elke A. Rundensteiner, Mat...
LREC
2008
89views Education» more  LREC 2008»
13 years 10 months ago
Ontology Learning and Semantic Annotation: a Necessary Symbiosis
Semantic annotation of text requires the dynamic merging of linguistically structured information and a "world model", usually represented as a domain-specific ontology....
Emiliano Giovannetti, Simone Marchi, Simonetta Mon...
CORR
2010
Springer
135views Education» more  CORR 2010»
13 years 8 months ago
Information Distance
While Kolmogorov complexity is the accepted absolute measure of information content in an individual finite object, a similarly absolute notion is needed for the information distan...
Charles H. Bennett, Péter Gács, Ming...
FTDCS
2003
IEEE
14 years 2 months ago
Autonomous Transaction Processing Using Data Dependency in Mobile Environments
Mobile clients retrieve and update databases at servers. They use transactions in order to ensure the consistency of shared data in the presence of concurrent accesses. Transactio...
IlYoung Chung, Bharat K. Bhargava, Malika Mahoui, ...
ECAI
2006
Springer
14 years 12 days ago
The Incompleteness of Planning with Volatile External Information
In many real-world planning environments, some of the information about the world is both external (the planner must request it from external information sources) and volatile (it ...
Tsz-Chiu Au, Dana S. Nau