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SIGIR
1999
ACM
15 years 2 months ago
Relevance Feedback Retrieval of Time Series Data
There has been much recent interest in retrieval of time series data. Earlier work has used a fixed similarity metric (e.g., Euclidean distance) to determine the similarity betwee...
Eamonn J. Keogh, Michael J. Pazzani
SIGMOD
1998
ACM
180views Database» more  SIGMOD 1998»
15 years 2 months ago
Integration of Heterogeneous Databases Without Common Domains Using Queries Based on Textual Similarity
Most databases contain “name constants” like course numbers, personal names, and place names that correspond to entities in the real world. Previous work in integration of het...
William W. Cohen
STOC
1997
ACM
97views Algorithms» more  STOC 1997»
15 years 2 months ago
Using and Combining Predictors That Specialize
Abstract. We study online learning algorithms that predict by combining the predictions of several subordinate prediction algorithms, sometimes called “experts.” These simple a...
Yoav Freund, Robert E. Schapire, Yoram Singer, Man...
SIGMOD
1996
ACM
116views Database» more  SIGMOD 1996»
15 years 2 months ago
Optimizing Queries over Multimedia Repositories
Repositories of multimedia objects having multiple types of attributes e.g., image, text are becoming increasingly common. A selection on these attributes will typically produce n...
Surajit Chaudhuri, Luis Gravano
MM
1993
ACM
126views Multimedia» more  MM 1993»
15 years 2 months ago
CMIFed: A Presentation Environment for Portable Hypermedia Documents
as a tree which specifies the presentation in an abstract, machineindependent way. This specification is created and edited using an authoring system; it is mapped to a particula...
Guido van Rossum, Jack Jansen, K. Sjoerd Mullender...