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PODS
2010
ACM
223views Database» more  PODS 2010»
15 years 5 months ago
Characterizing schema mappings via data examples
Schema mappings are high-level specifications that describe the relationship between two database schemas; they are considered to be the essential building blocks in data exchange...
Bogdan Alexe, Phokion G. Kolaitis, Wang Chiew Tan
145
Voted
CSCW
2008
ACM
15 years 5 months ago
Social networks and context-aware spam
Social networks are popular for online communities. This paper evaluates the risk of sophisticated context-aware spam that could result from information sharing on social networks...
Garrett Brown, Travis Howe, Micheal Ihbe, Atul Pra...
CSEE
2008
Springer
15 years 5 months ago
An Evaluation of a Mobile Game Concept for Lectures
This paper describes an evaluation of a new game concept, Lecture Quiz, which can be used in lectures in higher education to promote strong student participation and variation in ...
Alf Inge Wang, Terje Øfsdahl, Ole Kristian ...
DCOSS
2008
Springer
15 years 5 months ago
On the Deterministic Tracking of Moving Objects with a Binary Sensor Network
This paper studies the problem of associating deterministically a track revealed by a binary sensor network with the trajectory of a unique moving anonymous object, namely the Mult...
Yann Busnel, Leonardo Querzoni, Roberto Baldoni, M...
ECAI
2008
Springer
15 years 5 months ago
Privacy-Preserving Query Answering in Logic-based Information Systems
Abstract. We study privacy guarantees for the owner of an information system who wants to share some of the information in the system with clients while keeping some other informat...
Bernardo Cuenca Grau, Ian Horrocks
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