Results 41 to 50 of about 645,367 (188)
An Intuitive Graphical Query Interface for Protégé Knowledge Bases [PDF]
, 2004 Emily is a graphical query engine for Protégé knowledge bases that was developed by the Structural Informatics Group (SIG) at the University of Washington.
Detwiler, Landon T +2 more
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Learning and verifying quantified boolean queries by example [PDF]
Proceedings of the 32nd ACM SIGMOD-SIGACT-SIGAI symposium on Principles of database systems, 2013 Extended Version of PODS 2013 ...
Abouzied, Azza +4 more
openaire +2 more sources
Context-Free Path Querying by Matrix Multiplication
, 2017 Graph data models are widely used in many areas, for example, bioinformatics, graph databases. In these areas, it is often required to process queries for large graphs. Some of the most common graph queries are navigational queries.
Azimov, Rustam, Grigorev, Semyon
core +1 more source
Active classification with comparison queries
, 2017 We study an extension of active learning in which the learning algorithm may ask the annotator to compare the distances of two examples from the boundary of their label-class. For example, in a recommendation system application (say for restaurants), the
Kane, Daniel M. +3 more
core +1 more source
Introducing new constructs for data modelling and column generation in LP modelling languages [PDF]
, 1993 Through popular implementation of structured query language (SQL) and query-by-example(QBE) relational databases have become the de-facto industry standard for data modelling.We consider the indices, sets, and the declarative form of Linear Programming ...
Kristjansson, B +3 more
core
The Use of QBIC Content-Based Image Retrieval System [PDF]
Journal of Library and Information Studies, 2004 The fast increase in digital images has caught increasing attention on the development of image retrieval technologies. Content-based image retrieval (CBIR) has become an important approach in retrieving image data from a large collection.
Ching-Yi Wu +2 more
doaj
LeadOp+R: Structure-Based Lead Optimization With Synthetic Accessibility
Frontiers in Pharmacology, 2018 We previously described a structure-based fragment hopping for lead optimization using a pre-docked fragment database, “LeadOp,” that conceptually replaced “bad” fragments of a ligand with “good” fragments while leaving the core of the ligand intact thus
Fang-Yu Lin +3 more
doaj +1 more source
A QUERY BY EXAMPLE MUSIC RETRIEVAL ALGORITHM
Digital Media Processing for Multimedia Interactive Services, 2003 This paper deals with the problem of Query by Example Music Retrieval (QEMR). Retrieving music pieces that are "similar" to a musical query is crucial when exploring very big music databases. The term "similarity" in this paper is equivalent, for instance, to the rules permitting a human subject to build a list of songs to listen to. While the Query by
Harb, Hadi, Chen, Liming
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A Hybrid Query Scheme to Speed Up Queries in Unstructured Peer-to-Peer Networks
Advances in Multimedia, 2007 Unstructured peer-to-peer networks have gained a lot of popularity due to their resilience to network dynamics. The core operation in such networks is to efficiently locate resources.
Zhan Zhang +3 more
doaj +1 more source
Attention-based audio embeddings for query-by-example
, 2022 An ideal audio retrieval system efficiently and robustly recognizes a short query snippet from an extensive database. However, the performance of well-known audio fingerprinting systems falls short at high signal distortion levels. This paper presents an audio retrieval system that generates noise and reverberation robust audio fingerprints using the ...
Singh, Anup +2 more
openaire +3 more sources