Results 271 to 280 of about 410,068 (315)
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A new mathematics retrieval system
Proceedings of the 19th ACM international conference on Information and knowledge management, 2010The Web contains a large collection of documents, some with mathematical expressions. Because mathematical expressions are objects with complex structures and rather few distinct symbols, conventional text retrieval systems are not very successful in mathematics retrieval.
Shahab Kamali, Frank Wm. Tompa
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A proactive personalised retrieval system
Proceedings of the 18th ACM conference on Information and knowledge management, 2009We present a personalised retrieval system that captures explicit relevance feedback to build an evolving user profile with multiple aspects. The user profile is used to proactively retrieve results between search sessions to support multi-session search tasks.
Desmond Elliott, Joemon M. Jose
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Interactive clothing retrieval system
2014 IEEE International Conference on Consumer Electronics (ICCE), 2014We present an interactive clothing retrieval system, which supports query by a real-world image with target clothing and returns real-world images with similar clothing. The novel clothing shape feature is proposed to describe the shape of clothing in human-oriented coordinate system.
Jia-Lin Chen +4 more
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Expert systems and information retrieval
ACM SIGIR Forum, 1987The existing bibliographic retrieval systems are too complex to permit direct on-line access by untrained end users. Expert system approaches have been introduced in the hope of simplifying the document indexing, search and retrieval operations and rendering these operations accessible to end users.
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A Document Image Retrieval System
Engineering Applications of Artificial Intelligence, 2010In this paper, a system is presented that locates words in document image archives. This technique performs the word matching directly in the document images bypassing character recognition and using word images as queries. First, it makes use of document image processing techniques, in order to extract powerful features for the description of the word
Konstantinos Zagoris +2 more
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2016
Retrieval systems have been developed to manage the complex clinical and governance environment that retrieval poses. Such systems are required to deal with the reality that population location and local health services rarely match the complex health care needs of patients.
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Retrieval systems have been developed to manage the complex clinical and governance environment that retrieval poses. Such systems are required to deal with the reality that population location and local health services rarely match the complex health care needs of patients.
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Everyman's information retrieval system
Communications of the ACM, 1963The information retrieval problem whose solution is presented here was posed by a technical library with limited budget and personnel. The solution, however, is quite general and is applicable to many different types of retrieval problems. Further, the method of solution makes it possible for many groups who have previously dismissed an information ...
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A System for Music Information Retrieval
2002Information Retrieval, and in part Music Information Retrieval, has come to the fore in recent years as a research area. In this paper we outline the design of a system which allows for the retrieval of tunes from a music database. We describe algorithms and implementation of techniques to allow for the retrieval of tunes based on the occurrence of ...
Orla Lahart, Colm O'Riordan
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10th IEEE International Conference on Fuzzy Systems. (Cat. No.01CH37297), 2002
To address the emerging needs of applications that require access to and retrieval of multimedia objects, we are developing an intelligent image retrieval system called FIRS. In this paper, we concentrate on the retrieval subsystem and its support for content-based queries over image databases.
A. Aguilera +4 more
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To address the emerging needs of applications that require access to and retrieval of multimedia objects, we are developing an intelligent image retrieval system called FIRS. In this paper, we concentrate on the retrieval subsystem and its support for content-based queries over image databases.
A. Aguilera +4 more
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Validation of video retrieval systems
1997Video is the most powerful and, at the same time, the most complex of all media used for conveying information. Hence, representing video information to enable effective and efficient retrieval is an interesting problem. In this paper, we first discuss the architecture of our video retrieval system.Then we discuss a set of metrics for validating this ...
Ilango Krishnamurthi, S. Raman 0001
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