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IEEEMSP
2002
IEEE
118views Multimedia» more  IEEEMSP 2002»
15 years 2 months ago
Similarity matching of continuous melody contours for humming querying of melody databases
Music query-by-humming is a challenging problem since the humming query inevitably contains much variation and inaccuracy. Many of the previous methods, which adopt note segmentat...
Yongwei Zhu, Mohan S. Kankanhalli, Qi Tian
SIGMOD
1996
ACM
120views Database» more  SIGMOD 1996»
15 years 2 months ago
Query Execution Techniques for Caching Expensive Methods
Object-Relational and Object-Oriented DBMSs allow users to invoke time-consuming ("expensive") methods in their queries. When queries containing these expensive methods a...
Joseph M. Hellerstein, Jeffrey F. Naughton
APWEB
2006
Springer
15 years 1 months ago
Sample Sizes for Query Probing in Uncooperative Distributed Information Retrieval
The goal of distributed information retrieval is to support effective searching over multiple document collections. For efficiency, queries should be routed to only those collectio...
Milad Shokouhi, Falk Scholer, Justin Zobel
KRDB
2003
111views Database» more  KRDB 2003»
14 years 11 months ago
A Framework for Answering Queries using Multiple Representation and Inference Techniques
The Polylog framework is designed to provide a language for efficiently automating complex queries of information represented in multiple formats. A Polylog program contains a set...
Nicholas L. Cassimatis
CORR
2008
Springer
114views Education» more  CORR 2008»
14 years 10 months ago
A Simple Linear Ranking Algorithm Using Query Dependent Intercept Variables
The LETOR website contains three information retrieval datasets used as a benchmark for testing machine learning ideas for ranking. Algorithms participating in the challenge are re...
Nir Ailon