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AMW
2010
13 years 6 months ago
Cooperative Authorship Social Network
This paper introduces a set of challenges for developing a dissemination service over a Web collaborative network. We define specific metrics for working on a co-authorship researc...
Giseli Rabello Lopes, Mirella M. Moro, Leandro Kru...
AMW
2010
13 years 6 months ago
Certification and Authentication of Data Structures
We study query authentication schemes, algorithmic and cryptographic constructions that provide efficient and secure protocols for verifying the results of queries over structured...
Roberto Tamassia, Nikos Triandopoulos
AMW
2010
13 years 6 months ago
Updating ABoxes in DL-Lite
Abstract. We study the problem of instance level (ABox) updates for Knowledge Bases (KBs) represented in Description Logics of the DL-Lite family. DLLite is at the basis of OWL 2 Q...
Diego Calvanese, Evgeny Kharlamov, Werner Nutt, Dm...
AMW
2010
13 years 6 months ago
Chasing after Secrets in Relational Databases
Abstract. Inference control can guarantee confidentiality but is costly to implement. Access control can be implemented efficiently but cannot guarantee confidentiality. Hence, it ...
Joachim Biskup, Sven Hartmann, Sebastian Link, Jan...
CAISE
2008
Springer
13 years 6 months ago
A Global Vision of Information Management
The definition of Information System do not consider individual as a component of the Information System. In this paper we present our postulates, and our definition of Knowledge M...
Camille Rosenthal-Sabroux, Michel Grundstein
SIGLEX
1991
13 years 8 months ago
Logical Structures in the Lexicon
The lexical entry for a word must contain all the information needed to construct a semantic representation for sentences that contain the word. Because of that requirement, the f...
John F. Sowa
SIGLEX
1991
13 years 8 months ago
General Lexical Representation for an Effect Predicate
This paper argues that there is no reason to distinguish between lexical information and real-world information on the basis of the formalisms used; that both types of knowledge c...
Martha Stone Palmer
SIGLEX
1991
13 years 8 months ago
Predictable Meaning Shift: Some Linguistic Properties of Lexical Implication Rules
Drawing on a growing database of systematic relationships between word-senses, the authors argue that a significant class of these represent Lexical Implication Rules, a set of fo...
Nicholas Ostler, B. T. S. Atkins
SIGLEX
1991
13 years 8 months ago
Lexicon, Ontology, and Text Meaning
A computationally relevant theory of lexical semantics must take into consideration both the form and the content of three different static knowledge sources -- the lexicon, the o...
Boyan A. Onyshkevych, Sergei Nirenburg