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WWW
2004
ACM
16 years 4 months ago
Remindin': semantic query routing in peer-to-peer networks based on social metaphors
In peer-to-peer networks, finding the appropriate answer for an information request, such as the answer to a query for RDF(S) data, depends on selecting the right peer in the netw...
Christoph Tempich, Steffen Staab, Adrian Wranik
132
Voted
ADC
2004
Springer
147views Database» more  ADC 2004»
15 years 9 months ago
Clustering Moving Objects for Spatio-temporal Selectivity Estimation
Many spatio-temporal applications involve managing and querying moving objects. In such an environment, predictive spatio-temporal queries become an important query class to be pr...
Qing Zhang, Xuemin Lin
BIS
2009
112views Business» more  BIS 2009»
15 years 1 months ago
Ontological Mapping of Information Security Best-Practice Guidelines
Abstract. Due to a rapid growth in the use of electronic data processing and networking, an information security management system with a holistic and widespread view becomes more ...
Stefan Fenz, Thomas Pruckner, Arman Manutscheri
141
Voted
DEXA
1995
Springer
126views Database» more  DEXA 1995»
15 years 7 months ago
A Heuristic Approach for Optimization of Path Expressions
Abstract. The object-oriented database management systems store references to objects (implicit joins, precomputed joins), and use path expressions in query languages. One way of e...
Cetin Ozkan, Asuman Dogac, Cem Evrendilek
130
Voted
SIGMOD
2010
ACM
153views Database» more  SIGMOD 2010»
15 years 8 months ago
Threshold query optimization for uncertain data
The probabilistic threshold query (PTQ) is one of the most common queries in uncertain databases, where all results satisfying the query with probabilities that meet the threshold...
Yinian Qi, Rohit Jain, Sarvjeet Singh, Sunil Prabh...