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CCS
2010
ACM
13 years 7 months ago
@spam: the underground on 140 characters or less
In this work we present a characterization of spam on Twitter. We find that 8% of 25 million URLs posted to the site point to phishing, malware, and scams listed on popular blackl...
Chris Grier, Kurt Thomas, Vern Paxson, Michael Zha...
VLDB
2004
ACM
112views Database» more  VLDB 2004»
14 years 25 days ago
AIDA: an Adaptive Immersive Data Analyzer
In this demonstration, we show various querying capabilities of an application called AIDA. AIDA is developed to help the study of attention disorder in kids. In a different stud...
Mehdi Sharifzadeh, Cyrus Shahabi, Bahareh Navai, F...
DEXA
2009
Springer
176views Database» more  DEXA 2009»
13 years 5 months ago
Analyzing Document Retrievability in Patent Retrieval Settings
Most information retrieval settings, such as web search, are typically precision-oriented, i.e. they focus on retrieving a small number of highly relevant documents. However, in sp...
Shariq Bashir, Andreas Rauber
IEAAIE
2003
Springer
14 years 21 days ago
Applying Semantic Links for Classifying Web Pages
Automatic hypertext classification is an essential technique for organizing vast amount of Internet Web pages or HTML documents. One the of problems in classifying Web pages is tha...
Ben Choi, Qing Guo
PKDD
2004
Springer
205views Data Mining» more  PKDD 2004»
14 years 26 days ago
Breaking Through the Syntax Barrier: Searching with Entities and Relations
The next wave in search technology will be driven by the identification, extraction, and exploitation of real-world entities represented in unstructured textual sources. Search sy...
Soumen Chakrabarti