Draft for comment Important problems in information retrieval
نویسنده
چکیده
Introduction Problem 1. Assisting the user in clarifying and analyzing the problem and determining information needs. Problem 2. Knowing how people use and process information. Problem Assembling a package of information that enables group the user to come closer to a solution of his problem. Includes Problems 3-5.
منابع مشابه
دیداری کردن نتایج جستوجو در فرایند بازیابی اطلاعات
Purpose: One of the most effective ways to achieve optimum information retrieval is through visualization of Information. Search strategies, probing skills, querying of information needs and analysis of information play a significant role in the accessing of necessary and useful information. Besides the factors mentioned above, information visualization can increase the availability level of in...
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Introduction: The medical image as a source of non-textual information has an important role in the field of medicine. Since the quality of life is directly related to health, employing this type of information is effective in improving the practice of health professionals. This study was aimed to survey medical image retrieval in the Web from the perspective of experts in medical sciences. M...
متن کاملDRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT An Improved Upper Bound for Information Theoretic Private Information Retrieval
The private information retrieval (PIR) primitive has received a significant amount of attention from the scientific community since it was first proposed by Chor et al. with other cryptographic primitives [6, 12] and improved upper bounds [3, 16] have been obtained. In this paper, we continue along this path and give an improved upper bound for information theoretic PIR. Our protocol and proof...
متن کاملPerformance Evaluation of Medical Image Retrieval Systems Based on a Systematic Review of the Current Literature
Background and Aim: Image, as a kind of information vehicle which can convey a large volume of information, is important especially in medicine field. Existence of different attributes of image features and various search algorithms in medical image retrieval systems and lack of an authority to evaluate the quality of retrieval systems, make a systematic review in medical image retrieval system...
متن کاملDraft Technical Standard SOA Reference Architecture
No part of this document may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior permission of the copyright owner. This draft specification is made public for feedback and comment. It is not intended as a basis for implementation. It does not represent the considered view of T...
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