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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...
ALMOB
2008
85views more  ALMOB 2008»
13 years 7 months ago
Noisy: Identification of problematic columns in multiple sequence alignments
Motivation: Sequence-based methods for phylogenetic reconstruction from (nucleic acid) sequence data are notoriously plagued by two effects: homoplasies and alignment errors. Larg...
Andreas W. M. Dress, Christoph Flamm, Guido Fritzs...
BIODATAMINING
2008
117views more  BIODATAMINING 2008»
13 years 7 months ago
Search extension transforms Wiki into a relational system: A case for flavonoid metabolite database
Background: In computer science, database systems are based on the relational model founded by Edgar Codd in 1970. On the other hand, in the area of biology the word 'databas...
Masanori Arita, Kazuhiro Suwa
BMCBI
2010
135views more  BMCBI 2010»
13 years 7 months ago
Lists2Networks: Integrated analysis of gene/protein lists
Background: Systems biologists are faced with the difficultly of analyzing results from large-scale studies that profile the activity of many genes, RNAs and proteins, applied in ...
Alexander Lachmann, Avi Ma'ayan
BMCBI
2010
102views more  BMCBI 2010»
13 years 7 months ago
Missing genes in the annotation of prokaryotic genomes
Background: Protein-coding gene detection in prokaryotic genomes is considered a much simpler problem than in intron-containing eukaryotic genomes. However there have been reports...
Andrew S. Warren, Jeremy S. Archuleta, Wu-chun Fen...