-
Short, M.: Text mining and subject analysis for fiction; or, using machine learning and information extraction to assign subject headings to dime novels (2019)
0.02
0.023435093 = product of:
0.14061056 = sum of:
0.008175928 = weight(_text_:information in 5481) [ClassicSimilarity], result of:
0.008175928 = score(doc=5481,freq=2.0), product of:
0.060219705 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03430388 = queryNorm
0.13576832 = fieldWeight in 5481, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0546875 = fieldNorm(doc=5481)
0.13243464 = weight(_text_:extraction in 5481) [ClassicSimilarity], result of:
0.13243464 = score(doc=5481,freq=4.0), product of:
0.20380433 = queryWeight, product of:
5.941145 = idf(docFreq=315, maxDocs=44218)
0.03430388 = queryNorm
0.6498127 = fieldWeight in 5481, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.941145 = idf(docFreq=315, maxDocs=44218)
0.0546875 = fieldNorm(doc=5481)
0.16666667 = coord(2/12)
- Abstract
- This article describes multiple experiments in text mining at Northern Illinois University that were undertaken to improve the efficiency and accuracy of cataloging. It focuses narrowly on subject analysis of dime novels, a format of inexpensive fiction that was popular in the United States between 1860 and 1915. NIU holds more than 55,000 dime novels in its collections, which it is in the process of comprehensively digitizing. Classification, keyword extraction, named-entity recognition, clustering, and topic modeling are discussed as means of assigning subject headings to improve their discoverability by researchers and to increase the productivity of digitization workflows.
-
Hypén, K.: Kirjasampo: rethinking metadata (2014)
0.02
0.019460129 = product of:
0.077840514 = sum of:
0.03996054 = weight(_text_:web in 1964) [ClassicSimilarity], result of:
0.03996054 = score(doc=1964,freq=4.0), product of:
0.111951075 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.03430388 = queryNorm
0.35694647 = fieldWeight in 1964, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.0546875 = fieldNorm(doc=1964)
0.0115625085 = weight(_text_:information in 1964) [ClassicSimilarity], result of:
0.0115625085 = score(doc=1964,freq=4.0), product of:
0.060219705 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03430388 = queryNorm
0.1920054 = fieldWeight in 1964, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0546875 = fieldNorm(doc=1964)
0.026317468 = weight(_text_:system in 1964) [ClassicSimilarity], result of:
0.026317468 = score(doc=1964,freq=2.0), product of:
0.10804188 = queryWeight, product of:
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.03430388 = queryNorm
0.2435858 = fieldWeight in 1964, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.0546875 = fieldNorm(doc=1964)
0.25 = coord(3/12)
- Abstract
- Kirjasampo.fi is a Web service for fiction. It was constructed after rethinking all the phases of metadata production, and is the first Finnish information system for libraries to be built with the tools of the Semantic Web. Kirjasampo is based on a metadata schema for fiction that uses a Resource Description Framework (RDF) data model. A user-friendly annotation editor enables library professionals to save, accumulate, and distribute literary knowledge and tacit information. The goal of Kirjasampo is to describe the contents of literary works based on the Functional Requirements for Bibliographic Records. Content description is done using ontologies, which enable a flexible linking of metadata.
-
Beghtol, C.: Toward a theory of fiction analysis for information storage and retrieval (1992)
0.02
0.017617544 = product of:
0.07047018 = sum of:
0.009343918 = weight(_text_:information in 5830) [ClassicSimilarity], result of:
0.009343918 = score(doc=5830,freq=2.0), product of:
0.060219705 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03430388 = queryNorm
0.1551638 = fieldWeight in 5830, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0625 = fieldNorm(doc=5830)
0.04253545 = weight(_text_:system in 5830) [ClassicSimilarity], result of:
0.04253545 = score(doc=5830,freq=4.0), product of:
0.10804188 = queryWeight, product of:
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.03430388 = queryNorm
0.3936941 = fieldWeight in 5830, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.0625 = fieldNorm(doc=5830)
0.01859081 = product of:
0.03718162 = sum of:
0.03718162 = weight(_text_:22 in 5830) [ClassicSimilarity], result of:
0.03718162 = score(doc=5830,freq=2.0), product of:
0.120126344 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03430388 = queryNorm
0.30952093 = fieldWeight in 5830, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=5830)
0.5 = coord(1/2)
0.25 = coord(3/12)
- Abstract
- This paper examnines various isues that arise in establishing a theoretical basis for an experimental fiction analysis system. It analyzes the warrants of fiction and of works about fiction. From this analysis, it derives classificatory requirements for a fiction system. Classificatory techniques that may contribute to the specification of data elements in fiction are suggested
- Date
- 5. 8.2006 13:22:08
-
Hypén, K.; Mäkelä, E.: ¬An ideal model for an information system for fiction and its application : Kirjasampo and Semantic Web (2011)
0.02
0.017516319 = product of:
0.070065275 = sum of:
0.034606844 = weight(_text_:web in 4550) [ClassicSimilarity], result of:
0.034606844 = score(doc=4550,freq=12.0), product of:
0.111951075 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.03430388 = queryNorm
0.3091247 = fieldWeight in 4550, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.02734375 = fieldNorm(doc=4550)
0.0091409655 = weight(_text_:information in 4550) [ClassicSimilarity], result of:
0.0091409655 = score(doc=4550,freq=10.0), product of:
0.060219705 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03430388 = queryNorm
0.1517936 = fieldWeight in 4550, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.02734375 = fieldNorm(doc=4550)
0.026317468 = weight(_text_:system in 4550) [ClassicSimilarity], result of:
0.026317468 = score(doc=4550,freq=8.0), product of:
0.10804188 = queryWeight, product of:
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.03430388 = queryNorm
0.2435858 = fieldWeight in 4550, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.02734375 = fieldNorm(doc=4550)
0.25 = coord(3/12)
- Abstract
- Purpose - Library Director Jarmo Saarti introduced a wide or ideal model for fiction in literature in his dissertation, published in 1999. It introduces those aspects that should be included in an information system for fiction. Such aspects include literary prose and its intertextual references to other works, the writer, readers' and critics' receptions of the work as well as a researcher's view. It is also important to note how libraries approach a literary work by means of inventory, classification and content description. The most ambiguous of the aspects relates to that context in cultural history, which the work reflects and is a part of. The paper aims to discuss these issues. Design/methodology/approach - Since the model consists of several components which are not found in present library information systems and cannot be implemented by them, a new way had to be found to produce, save, process and present fiction-related metadata. The Semantic Computing Research Group of Aalto University has developed several Semantic Web services for use in the field of culture, so cooperation with it and the use of Semantic Web tools were a natural starting point for the construction of the new service. Kirjasampo will be based on the Semantic Web RDF data model. The model enables a flexible linking of metadata derived from different sources, and it can be used to build a Semantic Web that can be approached contextually from different angles. Findings - The "semantically enriched" ideal model for fiction has hence been realised, at least to some extent: Kirjasampo supports literature-related metadata that is more varied than earlier and aims to account for different contexts within literature and connections with regard to other cultural phenomena. It also includes contemporary reviews of works and, as such, readers' receptions as well. Modern readers can share their views on works, once the user interface of the server is completed. It will include several features from the Kirjasto 2.0-application, which enables the evaluation, description and recommendations of works. The service should be online by the end of Spring 2011. Research limitations/implications - The project involves novel collaboration between a public library and a computer science research unit, and utilises a novel approach to the description of fiction. Practical implications - The system encourages user participation in the description of fiction and is of practical benefit to librarians in understanding both how fiction is organised and how users interpret the same. Originality/value - Upon completion, the service will be the first Finnish information system for libraries built with the tools of the Semantic Web which offers a completely new user environment and application for data produced by libraries. It also strives to create a new model for saving and producing data, available to both library professionals and readers. The aim is to save, accumulate and distribute literary knowledge, experiences and silent information.
-
Scharl, A.; Hubmann-Haidvogel, A.H.; Jones, A.; Fischl, D.; Kamolov, R.; Weichselbraun, A.; Rafelsberger, W.: Analyzing the public discourse on works of fiction : detection and visualization of emotion in online coverage about HBO's Game of Thrones (2016)
0.02
0.015954414 = product of:
0.06381766 = sum of:
0.03425189 = weight(_text_:web in 842) [ClassicSimilarity], result of:
0.03425189 = score(doc=842,freq=4.0), product of:
0.111951075 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.03430388 = queryNorm
0.3059541 = fieldWeight in 842, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.046875 = fieldNorm(doc=842)
0.0070079383 = weight(_text_:information in 842) [ClassicSimilarity], result of:
0.0070079383 = score(doc=842,freq=2.0), product of:
0.060219705 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03430388 = queryNorm
0.116372846 = fieldWeight in 842, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046875 = fieldNorm(doc=842)
0.02255783 = weight(_text_:system in 842) [ClassicSimilarity], result of:
0.02255783 = score(doc=842,freq=2.0), product of:
0.10804188 = queryWeight, product of:
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.03430388 = queryNorm
0.20878783 = fieldWeight in 842, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.046875 = fieldNorm(doc=842)
0.25 = coord(3/12)
- Abstract
- This paper presents a Web intelligence portal that captures and aggregates news and social media coverage about "Game of Thrones", an American drama television series created for the HBO television network based on George R.R. Martin's series of fantasy novels. The system collects content from the Web sites of Anglo-American news media as well as from four social media platforms: Twitter, Facebook, Google+ and YouTube. An interactive dashboard with trend charts and synchronized visual analytics components not only shows how often Game of Thrones events and characters are being mentioned by journalists and viewers, but also provides a real-time account of concepts that are being associated with the unfolding storyline and each new episode. Positive or negative sentiment is computed automatically, which sheds light on the perception of actors and new plot elements.
- Source
- Information processing and management. 52(2016) no.1, S.129-138
-
Weaver, M.: Contextual metadata: faceted schemas in virtual library communities (2007)
0.01
0.0122740995 = product of:
0.049096398 = sum of:
0.02018312 = weight(_text_:web in 2598) [ClassicSimilarity], result of:
0.02018312 = score(doc=2598,freq=2.0), product of:
0.111951075 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.03430388 = queryNorm
0.18028519 = fieldWeight in 2598, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.0390625 = fieldNorm(doc=2598)
0.010115089 = weight(_text_:information in 2598) [ClassicSimilarity], result of:
0.010115089 = score(doc=2598,freq=6.0), product of:
0.060219705 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03430388 = queryNorm
0.16796975 = fieldWeight in 2598, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0390625 = fieldNorm(doc=2598)
0.018798191 = weight(_text_:system in 2598) [ClassicSimilarity], result of:
0.018798191 = score(doc=2598,freq=2.0), product of:
0.10804188 = queryWeight, product of:
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.03430388 = queryNorm
0.17398985 = fieldWeight in 2598, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.0390625 = fieldNorm(doc=2598)
0.25 = coord(3/12)
- Abstract
- Purpose - The purpose of this paper is to explore the information needs of one user group, public library fiction readers, in order to reveal a design of an online community at the local level. Examination of user-generated metadata can reveal new approaches to information architecture. Design/methodology/approach - A literature review into behaviors of virtual communities; surveying public library readers regarding search behavior characteristics - the survey included a sample "tagging" exercise to determine whether public library communities could create meaningful metadata for retrieval purposes. Findings - The use of relevance as an indicator of tag quality is flawed: in a survey, public library readers "tagged" the novel The Da Vinci Code. The resulting collection of tags provided a richer description of the book than did the social book-related web site www.librarything.com. Tag collections can be broken down into different categories, each reflecting a different "facet" of the novel: character, plot, subject/topic, setting, and genre. Faceted structure to tags enables users to choose the context of the tag to the novel. Research limitations/implications - This research is relevant in the world of social networking sites, online communities, or any other such system where users generate descriptive metadata. Examination of such metadata can reveal facets, which can guide the architect/librarian in the design of a versatile architecture. Originality/value - This research resulted in a manifold design for a public-library-based online community that allowed for the full expression of users' information needs. This research introduces a faceted structure to current approaches for user-generated metadata, adding versatility to search terms.
-
Pejtersen, A.M.: ¬The role of domain, task and users in providing subject access to information (1993)
0.01
0.010058594 = product of:
0.06035156 = sum of:
0.009910721 = weight(_text_:information in 5839) [ClassicSimilarity], result of:
0.009910721 = score(doc=5839,freq=4.0), product of:
0.060219705 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03430388 = queryNorm
0.16457605 = fieldWeight in 5839, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046875 = fieldNorm(doc=5839)
0.05044084 = weight(_text_:system in 5839) [ClassicSimilarity], result of:
0.05044084 = score(doc=5839,freq=10.0), product of:
0.10804188 = queryWeight, product of:
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.03430388 = queryNorm
0.46686378 = fieldWeight in 5839, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.046875 = fieldNorm(doc=5839)
0.16666667 = coord(2/12)
- Abstract
- Decribes the BookHouse, a system for the retrieval and indexing of fiction and non fiction literature developed for public and school libraries though cooperation between library and information science professionals. Discusses 3 aspects of the system: domain characteristic; task analysis; and user characteristics. Outlines the framework underlying the collection of field data with special emphasis on the work involved in transforming the empirical field studies of user behaviour in the library into computer system specifications and subsequent design of a retrieval system providing subject access to fiction. Describes a few of the many indexing policies, rules and practices which evolved for concept identification and book descriptions as well as the functionality and associated displays of the system for supporting the retrieval and indexing of fiction
-
Pejtersen, A.M.: Design of a computer-aided user-system dialogue based on an analysis of users' search behaviour (1984)
0.01
0.009855256 = product of:
0.059131537 = sum of:
0.014015877 = weight(_text_:information in 1044) [ClassicSimilarity], result of:
0.014015877 = score(doc=1044,freq=2.0), product of:
0.060219705 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03430388 = queryNorm
0.23274569 = fieldWeight in 1044, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.09375 = fieldNorm(doc=1044)
0.04511566 = weight(_text_:system in 1044) [ClassicSimilarity], result of:
0.04511566 = score(doc=1044,freq=2.0), product of:
0.10804188 = queryWeight, product of:
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.03430388 = queryNorm
0.41757566 = fieldWeight in 1044, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.09375 = fieldNorm(doc=1044)
0.16666667 = coord(2/12)
- Source
- Social science information studies. 4(1984), S.167-183
-
Pejtersen, A.M.: ¬The "BOOKHOUSE" : an icon based database system for fiction retrieval in public libraries (1989)
0.01
0.009855256 = product of:
0.059131537 = sum of:
0.014015877 = weight(_text_:information in 1445) [ClassicSimilarity], result of:
0.014015877 = score(doc=1445,freq=2.0), product of:
0.060219705 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03430388 = queryNorm
0.23274569 = fieldWeight in 1445, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.09375 = fieldNorm(doc=1445)
0.04511566 = weight(_text_:system in 1445) [ClassicSimilarity], result of:
0.04511566 = score(doc=1445,freq=2.0), product of:
0.10804188 = queryWeight, product of:
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.03430388 = queryNorm
0.41757566 = fieldWeight in 1445, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.09375 = fieldNorm(doc=1445)
0.16666667 = coord(2/12)
- Source
- Proceedings of the 7th Nordic Conf. for Information and Documentation, Aarhus, Denmark, 28.-30.8.1989. Ed.: H. Clausen
-
Pejtersen, A.M.: Implications of users' value perception for the design of a bibliographic retrieval system (1986)
0.01
0.009855256 = product of:
0.059131537 = sum of:
0.014015877 = weight(_text_:information in 2961) [ClassicSimilarity], result of:
0.014015877 = score(doc=2961,freq=2.0), product of:
0.060219705 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03430388 = queryNorm
0.23274569 = fieldWeight in 2961, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.09375 = fieldNorm(doc=2961)
0.04511566 = weight(_text_:system in 2961) [ClassicSimilarity], result of:
0.04511566 = score(doc=2961,freq=2.0), product of:
0.10804188 = queryWeight, product of:
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.03430388 = queryNorm
0.41757566 = fieldWeight in 2961, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.09375 = fieldNorm(doc=2961)
0.16666667 = coord(2/12)
- Source
- Empirical foundation of information and software science. Ed.: J.C. Agarwal u. P. Zunde
-
Pejtersen, A.M.: ¬The BookHouse : an icon based database system for fiction retrieval in public libraries (1992)
0.01
0.009855256 = product of:
0.059131537 = sum of:
0.014015877 = weight(_text_:information in 3088) [ClassicSimilarity], result of:
0.014015877 = score(doc=3088,freq=2.0), product of:
0.060219705 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03430388 = queryNorm
0.23274569 = fieldWeight in 3088, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.09375 = fieldNorm(doc=3088)
0.04511566 = weight(_text_:system in 3088) [ClassicSimilarity], result of:
0.04511566 = score(doc=3088,freq=2.0), product of:
0.10804188 = queryWeight, product of:
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.03430388 = queryNorm
0.41757566 = fieldWeight in 3088, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.09375 = fieldNorm(doc=3088)
0.16666667 = coord(2/12)
- Source
- The marketing of library and information services, 2. Ed.: B. Cronin
-
Pejtersen, A.M.: ¬A framework for indexing and representation of information based on work domain analysis : a fiction classification example (1994)
0.01
0.008534903 = product of:
0.051209413 = sum of:
0.012138106 = weight(_text_:information in 5838) [ClassicSimilarity], result of:
0.012138106 = score(doc=5838,freq=6.0), product of:
0.060219705 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03430388 = queryNorm
0.20156369 = fieldWeight in 5838, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046875 = fieldNorm(doc=5838)
0.039071307 = weight(_text_:system in 5838) [ClassicSimilarity], result of:
0.039071307 = score(doc=5838,freq=6.0), product of:
0.10804188 = queryWeight, product of:
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.03430388 = queryNorm
0.36163113 = fieldWeight in 5838, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.046875 = fieldNorm(doc=5838)
0.16666667 = coord(2/12)
- Abstract
- Information retrieval and exploration of work domains through databases and integrated information systems has become increasingly important in many modern work settings (as well as in libraries). The problem space of the users is defined on occasion by the dynamically changing requirements from their tasks and goals. it is argued that IR system design should be based on an analysis of the properties of the work domain, the task situation and the user characteristics. The paper describes a general framework for IR system design that has been used in the design of a library system. A special problem identified from use of the framework in domain analysis of fiction retrieval is treated in more detail: mapping the authors' domain structures to the domain structures expressed in users' needs in indexing and representation of fiction
-
Pejtersen, A.M.: ¬A new approach to design of document retrieval and indexing systems for OPAC users (1993)
0.01
0.0082127135 = product of:
0.049276277 = sum of:
0.011679897 = weight(_text_:information in 1300) [ClassicSimilarity], result of:
0.011679897 = score(doc=1300,freq=8.0), product of:
0.060219705 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03430388 = queryNorm
0.19395474 = fieldWeight in 1300, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0390625 = fieldNorm(doc=1300)
0.037596382 = weight(_text_:system in 1300) [ClassicSimilarity], result of:
0.037596382 = score(doc=1300,freq=8.0), product of:
0.10804188 = queryWeight, product of:
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.03430388 = queryNorm
0.3479797 = fieldWeight in 1300, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.0390625 = fieldNorm(doc=1300)
0.16666667 = coord(2/12)
- Abstract
- This paper describes a new OPAC system called The Book House and discusses its relevance as a solution to current OPAC developments. The Book House is an interactive, multimedia, online public access catalogue system designed to support casual and/or novice end-users in information retrieval. It runs on a Macintosh and is available on CD-ROM and disks in English and Danish (it can be purchased from Risø for $100). It comprises an interface and module for classifying and indexing fact and fiction books in the database called Book House Write. It uses icons, text and animation in the display interface in order to enhance the utility of the system for the general public. Both words and pictures can be used for searching, which makes the system suitable for all age groups. It plays on users' previous experiencees with computer games to support learning by doing something in an enjoyable way. A prerequisite for the design of The Book House was a new approach to cognitive analysis of retrieval in libraries. Based on the success of this approach, it is claimed that OPAC systems will only be really useful and widespread (1) when their domain and task characteristics allow supplementary information to be added to existing descriptions of book content in online card catalogues in order to match end-users' intentions and needs, and (2) when the user interface and routes to the databases are configured as an integrated and uniform set of displays which match the search strategies of users, as well as their mental capabilities and limitations
- Imprint
- Oxford : Learned Information
- Source
- Online information 93: 17th International Online Meeting Proceedings, London, 7.-9.12.1993. Ed. by D.I. Raitt et al
-
Pejtersen, A.M.: Icons for representation of domain knowledge in interfaces (1991)
0.01
0.008163672 = product of:
0.048982028 = sum of:
0.009910721 = weight(_text_:information in 5820) [ClassicSimilarity], result of:
0.009910721 = score(doc=5820,freq=4.0), product of:
0.060219705 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03430388 = queryNorm
0.16457605 = fieldWeight in 5820, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046875 = fieldNorm(doc=5820)
0.039071307 = weight(_text_:system in 5820) [ClassicSimilarity], result of:
0.039071307 = score(doc=5820,freq=6.0), product of:
0.10804188 = queryWeight, product of:
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.03430388 = queryNorm
0.36163113 = fieldWeight in 5820, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.046875 = fieldNorm(doc=5820)
0.16666667 = coord(2/12)
- Abstract
- The BOOK HOUSE system is an example of a system for fiction retrieval, where the structure of the work domain is represented by a metaphor familiar to users, which provides the proper associations for the information retrieval task. It presents for users a coherent display of a complex, rich information context within which they can navigate freely without being constrained by the system. It is intended to support retrieval and decision making of fiction retrieval in both familiar, ambigous and problematic situations for casual, novice end users, to whom it provides the capability of visual exploration of icons and direct perception and manipulation of the iconic objects of the artificial, but familiar, environment of the BOOK HOUSE
-
Klein, R.D.: ¬The problem of cataloguing world literature using the Nippon Decimal Classification (1994)
0.01
0.0081113195 = product of:
0.048667915 = sum of:
0.030077105 = weight(_text_:system in 867) [ClassicSimilarity], result of:
0.030077105 = score(doc=867,freq=2.0), product of:
0.10804188 = queryWeight, product of:
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.03430388 = queryNorm
0.27838376 = fieldWeight in 867, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.0625 = fieldNorm(doc=867)
0.01859081 = product of:
0.03718162 = sum of:
0.03718162 = weight(_text_:22 in 867) [ClassicSimilarity], result of:
0.03718162 = score(doc=867,freq=2.0), product of:
0.120126344 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03430388 = queryNorm
0.30952093 = fieldWeight in 867, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=867)
0.5 = coord(1/2)
0.16666667 = coord(2/12)
- Abstract
- The Nippon Decimal Classification (NDC) system, extensively used in Japanese libraries, was devised in 1929. It is difficult to use NDC to classify world literature, such as fiction in English by non American, non British writers. This is not necessarily straightforward in other classification schemes but a survey of 40 Japanese university libraries, of which 24 responded, showed remarkable inconsistencies in the treatment of 22 world literature authors. NDC clearly needs updating to deal with this problem
-
Morehead, D.R.; Pejtersen, A.M.; Rouse, W.B.: ¬The value of information and computer-aided information seeking : problem formulation and application to fiction retrieval (1984)
0.01
0.007724053 = product of:
0.046344317 = sum of:
0.020026851 = weight(_text_:information in 5828) [ClassicSimilarity], result of:
0.020026851 = score(doc=5828,freq=12.0), product of:
0.060219705 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03430388 = queryNorm
0.3325631 = fieldWeight in 5828, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0546875 = fieldNorm(doc=5828)
0.026317468 = weight(_text_:system in 5828) [ClassicSimilarity], result of:
0.026317468 = score(doc=5828,freq=2.0), product of:
0.10804188 = queryWeight, product of:
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.03430388 = queryNorm
0.2435858 = fieldWeight in 5828, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.0546875 = fieldNorm(doc=5828)
0.16666667 = coord(2/12)
- Abstract
- Issues concerning the formulation and application of a model of how humans value information are examined. Formulation of a value function is based on research from modelling, value assessment, human information seeking behavior, and human decision making. The proposed function is incorporated into a computer-based fiction retrieval system and evaluated using data from nine searches. Evaluation is based on the ability of an individual's value function to discriminate among novels selected, rejected, and not considered. The results are discussed in terms of both formulation and utilization of a value function as well as the implications for extending the proposed formulation to other information seeking environments
- Source
- Information processing and management. 20(1984), S.583-601
-
Gonçalo Oliveira, H.: Automatic generation of poetry inspired by Twitter trends (2016)
0.01
0.007679874 = product of:
0.046079244 = sum of:
0.0070079383 = weight(_text_:information in 2388) [ClassicSimilarity], result of:
0.0070079383 = score(doc=2388,freq=2.0), product of:
0.060219705 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03430388 = queryNorm
0.116372846 = fieldWeight in 2388, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046875 = fieldNorm(doc=2388)
0.039071307 = weight(_text_:system in 2388) [ClassicSimilarity], result of:
0.039071307 = score(doc=2388,freq=6.0), product of:
0.10804188 = queryWeight, product of:
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.03430388 = queryNorm
0.36163113 = fieldWeight in 2388, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.046875 = fieldNorm(doc=2388)
0.16666667 = coord(2/12)
- Abstract
- This paper revisits PoeTryMe, a poetry generation platform, and presents its most recent instantiation for producing poetry inspired by trends in the Twitter social network. The presented system searches for tweets that mention a given topic, extracts the most frequent words in those tweets, and uses them as seeds for the generation of new poems. The set of seeds might still be expanded with semantically-relevant words. Generation is performed by the classic PoeTryMe system, based on a semantic network and a grammar, with a previously used generate&test strategy. Illustrative results are presented using different seed expansion settings. They show that the produced poems use semantically-coherent lines with words that, at the time of generation, were associated with the topic. Resulting poems are not really about the topic, but they are a way of expressing, poetically, what the system knows about the semantic domain set by the topic.
- Series
- Communications in computer and information science; 631
-
Beghtol, C.: ¬The classification of fiction : the development of a system based on theoretical principles (1994)
0.01
0.0075657414 = product of:
0.045394447 = sum of:
0.008175928 = weight(_text_:information in 3413) [ClassicSimilarity], result of:
0.008175928 = score(doc=3413,freq=2.0), product of:
0.060219705 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03430388 = queryNorm
0.13576832 = fieldWeight in 3413, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0546875 = fieldNorm(doc=3413)
0.03721852 = weight(_text_:system in 3413) [ClassicSimilarity], result of:
0.03721852 = score(doc=3413,freq=4.0), product of:
0.10804188 = queryWeight, product of:
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.03430388 = queryNorm
0.34448233 = fieldWeight in 3413, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.0546875 = fieldNorm(doc=3413)
0.16666667 = coord(2/12)
- Abstract
- The work is an adaptation of the author's dissertation and has the following chapters: (1) background and introduction; (2) a problem in classification theory; (3) previous fiction analysis theories and systems and 'The left hand of darkness'; (4) fiction warrant and critical warrant; (5) experimental fiction analysis system (EFAS); (6) application and evaluation of EFAS. Appendix 1 gives references to fiction analysis systems and appendix 2 lists EFAS coding sheets
- Footnote
- Rez. in: Knowledge organization 21(1994) no.3, S.165-167 (W. Bies); JASIS 46(1995) no.5, S.389-390 (E.G. Bierbaum); Canadian journal of information and library science 20(1995) nos.3/4, S.52-53 (L. Rees-Potter)
-
Pejtersen, A.M.: Design of a classification scheme for fiction based on an analysis of actual user-librarian communication, and use of the scheme for control of librarians' search strategies (1980)
0.01
0.0066260635 = product of:
0.03975638 = sum of:
0.016517868 = weight(_text_:information in 5835) [ClassicSimilarity], result of:
0.016517868 = score(doc=5835,freq=4.0), product of:
0.060219705 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03430388 = queryNorm
0.27429342 = fieldWeight in 5835, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.078125 = fieldNorm(doc=5835)
0.023238512 = product of:
0.046477024 = sum of:
0.046477024 = weight(_text_:22 in 5835) [ClassicSimilarity], result of:
0.046477024 = score(doc=5835,freq=2.0), product of:
0.120126344 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03430388 = queryNorm
0.38690117 = fieldWeight in 5835, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=5835)
0.5 = coord(1/2)
0.16666667 = coord(2/12)
- Date
- 5. 8.2006 13:22:44
- Source
- Theory and application of information research. Proc. of the 2nd Int. Research Forum on Information Science, 3.-6.8.1977, Copenhagen. Ed.: O. Harbo u, L. Kajberg
-
Pejtersen, A.M.: New model for multimedia interface to online public access catalogues (1992)
0.01
0.0063133296 = product of:
0.037879977 = sum of:
0.0115625085 = weight(_text_:information in 2773) [ClassicSimilarity], result of:
0.0115625085 = score(doc=2773,freq=4.0), product of:
0.060219705 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03430388 = queryNorm
0.1920054 = fieldWeight in 2773, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0546875 = fieldNorm(doc=2773)
0.026317468 = weight(_text_:system in 2773) [ClassicSimilarity], result of:
0.026317468 = score(doc=2773,freq=2.0), product of:
0.10804188 = queryWeight, product of:
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.03430388 = queryNorm
0.2435858 = fieldWeight in 2773, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1495528 = idf(docFreq=5152, maxDocs=44218)
0.0546875 = fieldNorm(doc=2773)
0.16666667 = coord(2/12)
- Abstract
- The Book House is an interactive, multimedia, online public access catalogue designed to support casual, novice users in information retrieval. It uses icons, text and animation in the display interface in order to enhance the utility of the system. A prerequisite for the design of The Book House was a cognitive analysis of users' information needs and search queries. The paper describes The BookHouse and discusses its relevance as a solution to the current OPAC developments
