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DOCENG
2009
ACM
15 years 6 months ago
Object-level document analysis of PDF files
The PDF format is commonly used for the exchange of documents on the Web and there is a growing need to understand and extract or repurpose data held in PDF documents. Many system...
Tamir Hassan
ICDM
2006
IEEE
130views Data Mining» more  ICDM 2006»
15 years 5 months ago
Efficient Clustering for Orders
Lists of ordered objects are widely used as representational forms. Such ordered objects include Web search results or best-seller lists. Clustering is a useful data analysis tech...
Toshihiro Kamishima, Shotaro Akaho
TSP
2011
96views more  TSP 2011»
14 years 6 months ago
A Signal Processing Approach to Fourier Analysis of Ranking Data: The Importance of Phase
—Ranking data is a type of data obtained in some elections, in customer surveys, as well as from web search results. Such data may be considered as a type of signal defined on t...
Ramakrishna Kakarala
ACSAC
2002
IEEE
15 years 4 months ago
Representing TCP/IP Connectivity For Topological Analysis of Network Security
The individual vulnerabilities of hosts on a network can be combined by an attacker to gain access that would not be possible if the hosts were not interconnected. Currently avail...
Ronald W. Ritchey, Brian O'Berry, Steven Noel
ISMIR
2001
Springer
146views Music» more  ISMIR 2001»
15 years 4 months ago
An Audio Front End for Query-by-Humming Systems
In this paper, the problem of processing audio signals is addressed in the context of query-by-humming systems. Since singing is naturally used as input, we aim to develop a front...
Emanuele Pollastri