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WWW
2007
ACM
16 years 1 months ago
Ontology Maturing: a Collaborative Web 2.0 Approach to Ontology Engineering
Most of the current methodologies for building ontologies rely on specialized knowledge engineers. This is in contrast to real-world settings, where the need for maintenance of do...
Simone Braun, Andreas Schmidt, Andreas Walter, G&a...
WWW
2001
ACM
16 years 1 months ago
When experts agree: using non-affiliated experts to rank popular topics
In response to a query a search engine returns a ranked list of documents. If the query is on a popular topic (i.e., it matches many documents) then the returned list is usually t...
Krishna Bharat, George A. Mihaila
202
Voted
ASPLOS
2009
ACM
16 years 1 months ago
Complete information flow tracking from the gates up
For many mission-critical tasks, tight guarantees on the flow of information are desirable, for example, when handling important cryptographic keys or sensitive financial data. We...
Mohit Tiwari, Hassan M. G. Wassel, Bita Mazloom, S...
90
Voted
SIGCSE
2009
ACM
102views Education» more  SIGCSE 2009»
16 years 1 months ago
Preparation of high school computer science teachers: the Israeli perspective
This special session examines frameworks for the preparation of high school computer science (CS) teachers from the Israeli perspective. Specifically, several Israeli CS teacher p...
Judith Gal-Ezer, Orit Hazzan, Noa Ragonis
KDD
2007
ACM
144views Data Mining» more  KDD 2007»
16 years 29 days ago
Fast direction-aware proximity for graph mining
In this paper we study asymmetric proximity measures on directed graphs, which quantify the relationships between two nodes or two groups of nodes. The measures are useful in seve...
Hanghang Tong, Christos Faloutsos, Yehuda Koren