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DIMVA
2010
13 years 10 months ago
Take a Deep Breath: A Stealthy, Resilient and Cost-Effective Botnet Using Skype
Abstract. Skype is one of the most used P2P applications on the Internet: VoIP calls, instant messaging, SMS and other features are provided at a low cost to millions of users. Alt...
Antonio Nappa, Aristide Fattori, Marco Balduzzi, M...
WS
2008
ACM
13 years 8 months ago
ActiveRDF: Embedding Semantic Web data into object-oriented languages
Semantic Web applications share a large portion of development effort with database-driven Web applications. Existing approaches for development of these database-driven applicati...
Eyal Oren, Benjamin Heitmann, Stefan Decker
PVLDB
2008
100views more  PVLDB 2008»
13 years 8 months ago
Efficiently approximating query optimizer plan diagrams
Given a parametrized n-dimensional SQL query template and a choice of query optimizer, a plan diagram is a color-coded pictorial enumeration of the execution plan choices of the o...
Atreyee Dey, Sourjya Bhaumik, Harish D., Jayant R....
WWW
2002
ACM
14 years 9 months ago
Topic-sensitive PageRank
In the original PageRank algorithm for improving the ranking of search-query results, a single PageRank vector is computed, using the link structure of the Web, to capture the rel...
Taher H. Haveliwala
CIKM
2009
Springer
14 years 3 months ago
The impact of document structure on keyphrase extraction
Keyphrases are short phrases that reflect the main topic of a document. Because manually annotating documents with keyphrases is a time-consuming process, several automatic appro...
Katja Hofmann, Manos Tsagkias, Edgar Meij, Maarten...