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125
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PODS
2004
ACM
120views Database» more  PODS 2004»
16 years 20 days ago
Locally Consistent Transformations and Query Answering in Data Exchange
Data exchange is the problem of taking data structured under a source schema and creating an instance of a target schema. Given a source instance, there may be many solutions ? ta...
Marcelo Arenas, Pablo Barceló, Ronald Fagin...
108
Voted
ACSC
2009
IEEE
15 years 7 months ago
A ConceptLink Graph for Text Structure Mining
Most text mining methods are based on representing documents using a vector space model, commonly known as a bag of word model, where each document is modeled as a linear vector r...
Rowena Chau, Ah Chung Tsoi, Markus Hagenbuchner, V...
DEXA
2009
Springer
166views Database» more  DEXA 2009»
15 years 7 months ago
Tags4Tags: Using Tagging to Consolidate Tags
Tagging has become increasingly popular and useful across various social networks and applications. It allows users to classify and organize resources for improving the retrieval p...
Leyla Jael García-Castro, Martin Hepp, Alex...
ISSTA
2009
ACM
15 years 7 months ago
Exception analysis and points-to analysis: better together
Exception analysis and points-to analysis are typically done in complete separation. Past algorithms for precise exception analysis (e.g., pairing throw clauses with catch stateme...
Martin Bravenboer, Yannis Smaragdakis
119
Voted
OOPSLA
2007
Springer
15 years 6 months ago
A rewriting approach to the design and evolution of object-oriented languages
Abstract. Object-oriented language concepts have been highly successful, resulting in a large number of object-oriented languages and language extensions. Unfortunately, formal met...
Mark Hills, Grigore Rosu
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