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ICWSM
2009
15 years 15 days ago
Delta TFIDF: An Improved Feature Space for Sentiment Analysis
Mining opinions and sentiment from social networking sites is a popular application for social media systems. Common approaches use a machine learning system with a bag of words f...
Justin Martineau, Tim Finin
MODELS
2009
Springer
15 years 9 months ago
Feature-oriented programming with Ruby
Features identify core characteristics of software in order to produce families of programs. Through configuration, different variants of a program can be composed. Our approach...
Sebastian Günther, Sagar Sunkle
126
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SIGSOFT
2005
ACM
16 years 3 months ago
Applying classification techniques to remotely-collected program execution data
There is an increasing interest in techniques that support measurement and analysis of fielded software systems. One of the main goals of these techniques is to better understand ...
Murali Haran, Alan F. Karr, Alessandro Orso, Adam ...
148
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ICDM
2006
IEEE
164views Data Mining» more  ICDM 2006»
15 years 8 months ago
Unsupervised Learning of Tree Alignment Models for Information Extraction
We propose an algorithm for extracting fields from HTML search results. The output of the algorithm is a database table– a data structure that better lends itself to high-level...
Philip Zigoris, Damian Eads, Yi Zhang
116
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EUROPAR
2008
Springer
15 years 4 months ago
Flying Low: Simple Leases with Workspace Pilot
As the use of virtual machines (VMs) for scientific applications becomes more common, we encounter the need to integrate VM provisioning models into the existing resource managemen...
Timothy Freeman, Katarzyna Keahey