Sciweavers

2922 search results - page 28 / 585
» On Relationships Between Query Models
Sort
View
EDBT
2009
ACM
116views Database» more  EDBT 2009»
14 years 1 months ago
Ranking objects based on relationships and fixed associations
Text corpora are often enhanced by additional metadata which relate real-world entities, with each document in which such entities are discussed. Such relationships are typically ...
Albert Angel, Surajit Chaudhuri, Gautam Das, Nick ...
KDD
2010
ACM
252views Data Mining» more  KDD 2010»
14 years 16 days ago
Fast query execution for retrieval models based on path-constrained random walks
Many recommendation and retrieval tasks can be represented as proximity queries on a labeled directed graph, with typed nodes representing documents, terms, and metadata, and labe...
Ni Lao, William W. Cohen
ICDE
2010
IEEE
171views Database» more  ICDE 2010»
14 years 8 months ago
Surrogate Ranking for Very Expensive Similarity Queries
1 We consider the problem of similarity search in applications where the cost of computing the similarity between two records is very expensive, and the similarity measure is not a...
Chris Jermaine, Fei Xu, Mingxi Wu, Ravi Jampani, T...
ECOOP
1999
Springer
14 years 28 days ago
Dynamic Query-Based Debugging
Program errors are hard to find because of the cause-effect gap between the time when an error occurs and the time when the error becomes apparent to the programmer. Although debu...
Raimondas Lencevicius, Urs Hölzle, Ambuj K. S...
SPLC
2007
13 years 9 months ago
Automating Mappings between Use Case Diagrams and Feature Models for Software Product Lines
Features have been widely used by the product line community to model variability. They represent the common and variable characteristics of the members of a product line. They ar...
Alexandre Bragança, Ricardo Jorge Machado