... review history for this article is available at: https://publons.com/publon/10.1108/OIR-11-2020-0513 . Early warning system Competitive intelligence Weak-signal Conceptual system Strategic discontinuities Classification Competitive Intelligence Workshops (Primary Research-Interviews 2017...

.../approach The study proposes a methodology based on strong sentiment classification using machine learning and an advanced scoring technique. Findings The results show the following key findings: the proposed methodology is able to automatically capture trending topics and achieve better classification...

... with online video games. Finally, the authors identify users’ personality by analysing their profile with different classification algorithms. Findings The results show that games that obtained better results in the personality dichotomy detection exhibit features that had better match with the sensitive...

... terms have particular meanings applied to them in that domain. Broughton (2006) considers facet analysis (Classification Research Group, 1955) to be at the heart of most KOS construction, but Mai (2006) argues that attention should be focused on domain analysis as the activity that precedes...

... is to understand the way information gets logically organised in the human mind in terms of mutually defined concepts. Ontologies will be used to model the semantic structure of individual information sources using the faceted classification schema of Dr S.R. Ranganathan, though with improvisation to accommodate...

... network web sites and online applications in recent years. One of the most popular is Flickr, an online image management application. Design/methodology/approach This study uses a webometric data collection, classification and informetric analysis. Findings The results show that members...

.... Information retrieval Classification Search engines Information operations As a technical term, “relevance ranking” refers to various statistical methods for ordering documents matching a search term. While common determinants of relevance ranking are known, the exact nature of the formulae used...

...Yanbo Ru; Ellis Horowitz Purpose Most e‐commerce web sites use HTML forms for user authentication, new user registration, newsletter subscription, and searching for products and services. The purpose of this paper is to present a method for automated classification of HTML forms, which...

...Mohammad Nasir Uddin; Paul Janecek Purpose The aim of this paper is to develop and implement a multidimensional classification system in the web that can provide an alternative but convenient structure for organising and finding information content. Design/methodology/approach A prototype...

...D.A. Cronau Edited by Nancy   Williamson and Clare   Beghtol . Knowledge Organization and Classification in International Information Retrieval . Binghamton, NY : Haworth Information Press   2004 . 244 pp.   US$29.95 (soft cover) , ISBN: 0789023555 (Also published...

... was employed to identify narrower research fields within the broader scientific field. The structuring of data into systems was used to classify the terms within the particular narrow field. Keywords with higher and lower frequency were identified. A classification tree was set up, based on keywords (thesaurus...

...John R. Doyle Purpose The purpose of this article is to introduce, describe, and critically examine the IBM and Hewlett‐Packard PANOSE systems of (electronic) font classification. Microsoft's TrueType Font (TTF) file format allows font developers the option of classifying their fonts according...

... The paper describes the traditional k‐nearest neighbor (KNN) classifier, introduces BKNN and outlines experiemental results. Findings The experimental results indicate that BKNN requires much less CPU time than KNN, without loss of classification performance. Originality/value The paper demonstrates...

...Ben Choi; Xiaogang Peng Automatic classification of Web pages is an effective way to organise the vast amount of information and to assist in retrieving relevant information from the Internet. Although many automatic classification systems have been proposed, most of them ignore the conflict...

.... 5 No. 4) © Emerald Group Publishing Limited 2004 --> Cataloguing Terminology Classification High‐level Subject Access Tools and Techniques in Internet Cataloguing is one of a few volumes that have been written about how high‐level browsing vocabularies are developed...

... high impact non‐academic sites hosted by universities. As a pilot study, the classification process itself was also investigated and the problems of applying subject classification to academic Web sites discussed. The study draws out a number of issues in this regard, having no simple solutions...

... and discovery. Current research points to a type of structure based on a system of faceted classification. This system allows the semantic and syntactic relationships to be defined. Controlled vocabulary, such as the Library of Congress Subject Headings, can be assigned, not in a hierarchical structure...

...David Fisher Candy   Schwartz . Sorting out the Web: Approaches to Subject Access . Westport, CT : Greenwood Press   2001 . 169 pp. , ISBN: ISBN 1567505198   US$32.95 (softback) Classification Internet “I have always been fascinated with classification...

... the term, or were inclined to dismiss it as just another fad word for classifications or thesauri. TFPL approached some large enterprises, a few of which were known to be engaged in taxonomy work; and all of which were known to have mature intranets. The starting‐point was the implicit question: “How...

...Peter Limb Edited by Jian   Qin and M. Jay   Norton . Knowledge Discovery in Bibliographic Databases . Library trends, Vol.48 No.1 (Summer) , 1999 . 281 pp.   US$18.50 (soft) Bibliographies Databases Information retrieval Classification Libraries...