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» Towards a Formal Approach for Object Database Design
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CIKM
2006
Springer
15 years 1 months ago
On the structural properties of massive telecom call graphs: findings and implications
With ever growing competition in telecommunications markets, operators have to increasingly rely on business intelligence to offer the right incentives to their customers. Toward ...
Amit Anil Nanavati, Siva Gurumurthy, Gautam Das, D...
INFOCOM
2008
IEEE
15 years 4 months ago
Capacity of Hybrid Cellular-Ad Hoc Data Networks
—In this paper, towards improving spatial reuse in a cellular network, we consider augmenting it with wireless ad hoc connectivity. The coverage area of each base-station is redu...
Lap Kong Law, Srikanth V. Krishnamurthy, Michalis ...
SIGMOD
2001
ACM
200views Database» more  SIGMOD 2001»
15 years 10 months ago
Data Bubbles: Quality Preserving Performance Boosting for Hierarchical Clustering
In this paper, we investigate how to scale hierarchical clustering methods (such as OPTICS) to extremely large databases by utilizing data compression methods (such as BIRCH or ra...
Markus M. Breunig, Hans-Peter Kriegel, Peer Kr&oum...
ATAL
2010
Springer
14 years 11 months ago
Exploiting domain knowledge to improve norm synthesis
Social norms enable coordination in multiagent systems by constraining agent behaviour in order to achieve a social objective. Automating the design of social norms has been shown...
George Christelis, Michael Rovatsos, Ronald P. A. ...
COMPSAC
2002
IEEE
15 years 2 months ago
From MSC and UML to SDL
UML and MSC are widely used by software practitioners. SDL is an ITU standard language for telecommunications software specification. It has a formal semantics, and is supported b...
Stephan Bourduas, Ferhat Khendek, Daniel Vincent