-
Hill, L.L.; Zheng, Q.: Indirect geospatial referencing through place names in the digital library : Alexandra digital library experience with developing and implementing gazetteers (1999)
0.12
0.12433907 = product of:
0.1865086 = sum of:
0.107972495 = weight(_text_:digital in 6543) [ClassicSimilarity], result of:
0.107972495 = score(doc=6543,freq=12.0), product of:
0.20228553 = queryWeight, product of:
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.051282257 = queryNorm
0.5337628 = fieldWeight in 6543, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.0390625 = fieldNorm(doc=6543)
0.07853609 = sum of:
0.0437959 = weight(_text_:library in 6543) [ClassicSimilarity], result of:
0.0437959 = score(doc=6543,freq=10.0), product of:
0.13484047 = queryWeight, product of:
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.051282257 = queryNorm
0.32479787 = fieldWeight in 6543, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.0390625 = fieldNorm(doc=6543)
0.03474019 = weight(_text_:22 in 6543) [ClassicSimilarity], result of:
0.03474019 = score(doc=6543,freq=2.0), product of:
0.17958173 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051282257 = queryNorm
0.19345059 = fieldWeight in 6543, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=6543)
0.6666667 = coord(2/3)
- Abstract
- All types of information can be referenced to a geographic place. Maps, aerial photographs, and remote sensing images are spatially georeferenced. Other forms of information such as books, articles, research papers, pieces of music, and art are often linked to a geographic location through place names (geographic names). A gazetteer (a dictionary of geographic names) that is spatially referenced itself provides the bridge between these two types of georeferencing. With a georeferenced gazetteer translation service, a user can start with a geographic name and find information that is described with either geographic names or with geospatial coordinates. Use of this powerful indirect geospatially referencing tool can be applied as a common approach to libraries, bibliographic files, data centers, web resources, and museum and specimen collections and can be particular useful across language barriers since latitude and longitude coordinates are universally understood. The Alexandria Digital Library has implemented a gazetteer component for its georeferenced digital library. This experience resulted in the creation of a Gazetteer Content Standard, a Feature Type Thesaurus, and an operational interactive gazetteer service. This paper describes the development of these components and illustrates the use of this tool in a georeferenced digital library. It also relates progress in working with Federal agencies and others toward developing shareable gazetteer data through Digital Gazetteer Information Exchange programs
- Date
- 29. 9.2001 20:22:45
-
MacCall, S.L.; Cleveland, A.D.; Gibson, I.E.: Outline and preliminary evaluation of the classical digital library model (1999)
0.07
0.06549736 = product of:
0.09824604 = sum of:
0.07634809 = weight(_text_:digital in 6541) [ClassicSimilarity], result of:
0.07634809 = score(doc=6541,freq=6.0), product of:
0.20228553 = queryWeight, product of:
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.051282257 = queryNorm
0.37742734 = fieldWeight in 6541, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.0390625 = fieldNorm(doc=6541)
0.02189795 = product of:
0.0437959 = sum of:
0.0437959 = weight(_text_:library in 6541) [ClassicSimilarity], result of:
0.0437959 = score(doc=6541,freq=10.0), product of:
0.13484047 = queryWeight, product of:
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.051282257 = queryNorm
0.32479787 = fieldWeight in 6541, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.0390625 = fieldNorm(doc=6541)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- The growing number of networked information resources and services offers unprecedented opportunities for delivering high quality information to the computer desktop of a wide range of individuals. However, currently there is a reliance on a database retrieval model, in which endusers use keywords to search large collections of automatically indexed resources in order to find needed information. As an alternative to the database retrieval model, this paper outlines the classical digital library model, which is derived from traditional practices of library and information science professionals. These practices include the selection and organization of information resources for local populations of users and the integration of advanced information retrieval tools, such as databases and the Internet into these collections. To evaluate this model, library and information professionals and endusers involved with primary care medicine were asked to respond to a series of questions comparing their experiences with a digital library developed for the primary care population to their experiences with general Internet use. Preliminary results are reported
-
Van de Sompel, H.; Hochstenbach, P.: Reference linking in a hybrid library environment : part 2: SFX, a generic linking solution (1999)
0.06
0.06395614 = product of:
0.09593421 = sum of:
0.07634809 = weight(_text_:digital in 1241) [ClassicSimilarity], result of:
0.07634809 = score(doc=1241,freq=6.0), product of:
0.20228553 = queryWeight, product of:
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.051282257 = queryNorm
0.37742734 = fieldWeight in 1241, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.0390625 = fieldNorm(doc=1241)
0.01958612 = product of:
0.03917224 = sum of:
0.03917224 = weight(_text_:library in 1241) [ClassicSimilarity], result of:
0.03917224 = score(doc=1241,freq=8.0), product of:
0.13484047 = queryWeight, product of:
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.051282257 = queryNorm
0.29050803 = fieldWeight in 1241, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.0390625 = fieldNorm(doc=1241)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- This is the second part of two articles about reference linking in hybrid digital libraries. The first part, Frameworks for Linking described the current state-of-the-art and contrasted various approaches to the problem. It identified static and dynamic linking solutions, as well as open and closed linking frameworks. It also included an extensive bibliography. The second part describes our work at the University of Ghent to address these issues. SFX is a generic linking system that we have developed for our own needs, but its underlying concepts can be applied in a wide range of digital libraries. This is a description of the approach to the creation of extended services in a hybrid library environment that has been taken by the Library Automation team at the University of Ghent. The ongoing research has been grouped under the working title Special Effects (SFX). In order to explain the SFX-concepts in a comprehensive way, the discussion will start with a brief description of pre-SFX experiments. Thereafter, the basics of the SFX-approach are explained briefly, in combination with concrete implementation choices taken for the Elektron SFX-linking experiment. Elektron was the name of a modest digital library collaboration between the Universities of Ghent, Louvain and Antwerp.
-
Van de Sompel, H.; Hochstenbach, P.: Reference linking in a hybrid library environment : part 3: generalizing the SFX solution in the "SFX@Ghent & SFX@LANL" experiment (1999)
0.05
0.053512584 = product of:
0.080268875 = sum of:
0.06107847 = weight(_text_:digital in 1243) [ClassicSimilarity], result of:
0.06107847 = score(doc=1243,freq=6.0), product of:
0.20228553 = queryWeight, product of:
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.051282257 = queryNorm
0.30194187 = fieldWeight in 1243, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.03125 = fieldNorm(doc=1243)
0.0191904 = product of:
0.0383808 = sum of:
0.0383808 = weight(_text_:library in 1243) [ClassicSimilarity], result of:
0.0383808 = score(doc=1243,freq=12.0), product of:
0.13484047 = queryWeight, product of:
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.051282257 = queryNorm
0.28463858 = fieldWeight in 1243, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.03125 = fieldNorm(doc=1243)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- This is the third part of our papers about reference linking in a hybrid library environment. The first part described the state-of-the-art of reference linking and contrasted various approaches to the problem. It identified static and dynamic linking solutions, open and closed linking frameworks as well as just-in-case and just-in-time linking. The second part introduced SFX, a dynamic, just-in-time linking solution we built for our own purposes. However, we suggested that the underlying concepts were sufficiently generic to be applied in a wide range of digital libraries. In this third part we show how this has been demonstrated conclusively in the "SFX@Ghent & SFX@LANL" experiment. In this experiment, local as well as remote distributed information resources of the digital library collections of the Research Library of the Los Alamos National Laboratory and the University of Ghent Library have been used as starting points for SFX-links into other parts of the collections. The SFX-framework has further been generalized in order to achieve a technology that can easily be transferred from one digital library environment to another and that minimizes the overhead in making the distributed information services that make up those libraries interoperable with SFX. This third part starts with a presentation of the SFX problem statement in light of the recent discussions on reference linking. Next, it introduces the notion of global and local relevance of extended services as well as an architectural categorization of open linking frameworks, also referred to as frameworks that are supportive of selective resolution. Then, an in-depth description of the generalized SFX solution is given.
-
Hoyer, R.: Informationsvermittlung durch (Online-)Bibliotheken : Einige Bemerkungen zur Situation der Kunstgeschichte (1997)
0.04
0.04114095 = product of:
0.123422846 = sum of:
0.123422846 = weight(_text_:digital in 5815) [ClassicSimilarity], result of:
0.123422846 = score(doc=5815,freq=2.0), product of:
0.20228553 = queryWeight, product of:
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.051282257 = queryNorm
0.61014175 = fieldWeight in 5815, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.109375 = fieldNorm(doc=5815)
0.33333334 = coord(1/3)
- Source
- Kunstgeschichte digital: Eine Einführung für Praktiker und Studierende. Hrsg.: H. Kohle
-
Collins, B.R.: Webwatch (1996)
0.04
0.03621754 = product of:
0.10865262 = sum of:
0.10865262 = sum of:
0.03917224 = weight(_text_:library in 6956) [ClassicSimilarity], result of:
0.03917224 = score(doc=6956,freq=2.0), product of:
0.13484047 = queryWeight, product of:
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.051282257 = queryNorm
0.29050803 = fieldWeight in 6956, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.078125 = fieldNorm(doc=6956)
0.06948038 = weight(_text_:22 in 6956) [ClassicSimilarity], result of:
0.06948038 = score(doc=6956,freq=2.0), product of:
0.17958173 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051282257 = queryNorm
0.38690117 = fieldWeight in 6956, 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=6956)
0.33333334 = coord(1/3)
- Date
- 1. 8.1996 22:43:55
- Source
- Library journal. 121(1996) no.14, S.125-126
-
Van de Sompel, H.; Hochstenbach, P.: Reference linking in a hybrid library environment : part 1: frameworks for linking (1999)
0.03
0.02873208 = product of:
0.04309812 = sum of:
0.03526367 = weight(_text_:digital in 1244) [ClassicSimilarity], result of:
0.03526367 = score(doc=1244,freq=2.0), product of:
0.20228553 = queryWeight, product of:
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.051282257 = queryNorm
0.17432621 = fieldWeight in 1244, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.944552 = idf(docFreq=2326, maxDocs=44218)
0.03125 = fieldNorm(doc=1244)
0.0078344485 = product of:
0.015668897 = sum of:
0.015668897 = weight(_text_:library in 1244) [ClassicSimilarity], result of:
0.015668897 = score(doc=1244,freq=2.0), product of:
0.13484047 = queryWeight, product of:
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.051282257 = queryNorm
0.11620321 = fieldWeight in 1244, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.03125 = fieldNorm(doc=1244)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Abstract
- The creation of services linking related information entities is an area that is attracting an ever increasing interest in the ongoing development of the World Wide Web in general, and of research-related information systems in particular. Currently, both practice and theory point at linking services as being a major domain for innovation enabled by digital communication of content. Publishers, subscription agents, researchers and libraries are all looking into ways to create added value by linking related information entities, as such presenting the information within a broader context estimated to be relevant to the users of the information. This is the first of two articles in D-Lib Magazine on this topic. This first part describes the current state-of-the-art and contrasts various approaches to the problem. It identifies static and dynamic linking solutions as well as open and closed linking frameworks. It also includes an extensive bibliography. The second part, SFX, a Generic Linking Solution describes a system that we have developed for linking in a hybrid working environment. The creation of services linking related information entities is an area that is attracting an ever increasing interest in the ongoing development of the World Wide Web in general, and of research-related information systems in particular. Although most writings on electronic scientific communication have touted other benefits, such as the increase in communication speed, the possibility to exchange multimedia content and the absence of limitations on the length of research papers, currently both practice and theory point at linking services as being a major opportunity for improved communication of content. Publishers, subscription agents, researchers and libraries are all looking into ways to create added-value by linking related information entities, as such presenting the information within a broader context estimated to be relevant to the users of the information.
-
Rowley, J.: Current awareness in an electronic age (1998)
0.02
0.016376683 = product of:
0.04913005 = sum of:
0.04913005 = product of:
0.0982601 = sum of:
0.0982601 = weight(_text_:22 in 183) [ClassicSimilarity], result of:
0.0982601 = score(doc=183,freq=4.0), product of:
0.17958173 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051282257 = queryNorm
0.54716086 = fieldWeight in 183, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=183)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 22. 2.1999 17:50:37
- Source
- Online and CD-ROM review. 22(1998) no.4, S.277-279
-
Diedrichs, R.: Bezug und Bereitstellung elektronischer Publikationen : Integration auf Verbundebene - das Beispiel des GBV (1998)
0.01
0.013896076 = product of:
0.041688226 = sum of:
0.041688226 = product of:
0.08337645 = sum of:
0.08337645 = weight(_text_:22 in 2360) [ClassicSimilarity], result of:
0.08337645 = score(doc=2360,freq=2.0), product of:
0.17958173 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051282257 = queryNorm
0.46428138 = fieldWeight in 2360, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=2360)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Bibliothek: Forschung und Praxis. 22(1998) H.1, S.81-83
-
Blake, P.: Who will be the king ... of the portals? : There is a lot of competition to be the alpha business information site (1999)
0.01
0.013896076 = product of:
0.041688226 = sum of:
0.041688226 = product of:
0.08337645 = sum of:
0.08337645 = weight(_text_:22 in 6776) [ClassicSimilarity], result of:
0.08337645 = score(doc=6776,freq=2.0), product of:
0.17958173 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051282257 = queryNorm
0.46428138 = fieldWeight in 6776, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=6776)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Information today. 16(1999) no.8, S.20-22
-
Hannemann, M.: Online ins Schlaraffenland der Wissenschaft : Literatur-Recherche im Internet ist ein teures Unterfangen ohne Erfolgsgarantie - Doch wer systematisch sucht, gelangt zügig ans Ziel (1999)
0.01
0.013896076 = product of:
0.041688226 = sum of:
0.041688226 = product of:
0.08337645 = sum of:
0.08337645 = weight(_text_:22 in 3106) [ClassicSimilarity], result of:
0.08337645 = score(doc=3106,freq=2.0), product of:
0.17958173 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051282257 = queryNorm
0.46428138 = fieldWeight in 3106, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=3106)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 3. 5.1997 8:44:22
-
Cooke, A.: ¬A guide to finding quality information on the Internet : selection and evaluation strategies (1999)
0.01
0.0130574135 = product of:
0.03917224 = sum of:
0.03917224 = product of:
0.07834448 = sum of:
0.07834448 = weight(_text_:library in 662) [ClassicSimilarity], result of:
0.07834448 = score(doc=662,freq=8.0), product of:
0.13484047 = queryWeight, product of:
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.051282257 = queryNorm
0.58101606 = fieldWeight in 662, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.078125 = fieldNorm(doc=662)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Footnote
- Rez. in: Australian library journal 49(2000) no.1, S.76-77 (R.Cullen)
- Imprint
- London : Library Association
- LCSH
- Library information networks
- Subject
- Library information networks
-
Dawson, A.: BUBL bursts out of Bath (1997)
0.01
0.011580064 = product of:
0.03474019 = sum of:
0.03474019 = product of:
0.06948038 = sum of:
0.06948038 = weight(_text_:22 in 199) [ClassicSimilarity], result of:
0.06948038 = score(doc=199,freq=2.0), product of:
0.17958173 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051282257 = queryNorm
0.38690117 = fieldWeight in 199, 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=199)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Serials librarian. 31(1997) no.4, S.15-22
-
Kirwood, H.P.: Beyond evaluation : a model for cooperative evaluation of Internet resources (1998)
0.01
0.009264051 = product of:
0.027792152 = sum of:
0.027792152 = product of:
0.055584304 = sum of:
0.055584304 = weight(_text_:22 in 5440) [ClassicSimilarity], result of:
0.055584304 = score(doc=5440,freq=2.0), product of:
0.17958173 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051282257 = queryNorm
0.30952093 = fieldWeight in 5440, 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=5440)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Online. 22(1998) no.4, S.66-72
-
Hu, B.: Managing pathways to information resources on the Web (1999)
0.01
0.00914019 = product of:
0.02742057 = sum of:
0.02742057 = product of:
0.05484114 = sum of:
0.05484114 = weight(_text_:library in 47) [ClassicSimilarity], result of:
0.05484114 = score(doc=47,freq=2.0), product of:
0.13484047 = queryWeight, product of:
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.051282257 = queryNorm
0.40671125 = fieldWeight in 47, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.109375 = fieldNorm(doc=47)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Journal of educational media and library sciences. 37(1999) no.1, S.1-16
-
Junion-Metz, G.: Who' who (1998)
0.01
0.00914019 = product of:
0.02742057 = sum of:
0.02742057 = product of:
0.05484114 = sum of:
0.05484114 = weight(_text_:library in 3752) [ClassicSimilarity], result of:
0.05484114 = score(doc=3752,freq=2.0), product of:
0.13484047 = queryWeight, product of:
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.051282257 = queryNorm
0.40671125 = fieldWeight in 3752, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.109375 = fieldNorm(doc=3752)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- School library journal. 44(1998) no.9, S.125
-
Griffiths, A.: Setting up a subject directory of Web sites : a case study of management links (1999)
0.01
0.00914019 = product of:
0.02742057 = sum of:
0.02742057 = product of:
0.05484114 = sum of:
0.05484114 = weight(_text_:library in 4559) [ClassicSimilarity], result of:
0.05484114 = score(doc=4559,freq=2.0), product of:
0.13484047 = queryWeight, product of:
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.051282257 = queryNorm
0.40671125 = fieldWeight in 4559, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.109375 = fieldNorm(doc=4559)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Library management. 20(1999) nos.1/2, S.12-18
-
IAC launches LifeCenter, shows InfoTrac Total Access (1998)
0.01
0.009046443 = product of:
0.027139327 = sum of:
0.027139327 = product of:
0.054278653 = sum of:
0.054278653 = weight(_text_:library in 3300) [ClassicSimilarity], result of:
0.054278653 = score(doc=3300,freq=6.0), product of:
0.13484047 = queryWeight, product of:
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.051282257 = queryNorm
0.40253976 = fieldWeight in 3300, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.0625 = fieldNorm(doc=3300)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- Information Access Company has launched LifeCenter, a WWW based consumer information service and demonstrated InfoTrac Total Access, a new supersearch engine for libraries. LifeCenter is a simple, interactive service which provides library users with step by step guides to research such issues as investment strategies, auto and consumer purchases, employment opportunities, resume writing and other topics relevant to individuals and families. InfoTrac Total Access allows library users to search simultaneously multiple sources of electronic information from both inside and outside the library
-
Schaefer, M.T.: Project Aristotle & Cyberstacks : automating the virtual Internet library (1998)
0.01
0.009046443 = product of:
0.027139327 = sum of:
0.027139327 = product of:
0.054278653 = sum of:
0.054278653 = weight(_text_:library in 337) [ClassicSimilarity], result of:
0.054278653 = score(doc=337,freq=6.0), product of:
0.13484047 = queryWeight, product of:
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.051282257 = queryNorm
0.40253976 = fieldWeight in 337, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.0625 = fieldNorm(doc=337)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Abstract
- Project Aristotle is a Web site clearinghouse for projects and products dealing with the automated location, categorisation, classification and organization of Web resources. Describes projects of interest to librarians and that illustrate current success in automating the cyberspace library: PHOAKS (People Helping One Anothe Know Staff; http://phoaks.com/index.html); WISE (World Wide Web Index and Search Engine; http://www.cs.ust.hk/IndexServer); WebSEEk; ET-Space (Entertainment Space; http://ai.bpa.arizona.edu/et); the Bookmark Organizer; Webmap; HyPursuit; HotPage Plus; Netscape Catalog Server; and CyberStacks
- Source
- Information retrieval and library automation. 33(1998) no.9, S.1-3
-
Rosen, J.; Dickstein, R.; Greenfield, L.: Using the World Wide Web at the reference desk (1998)
0.01
0.007834448 = product of:
0.023503343 = sum of:
0.023503343 = product of:
0.047006685 = sum of:
0.047006685 = weight(_text_:library in 4682) [ClassicSimilarity], result of:
0.047006685 = score(doc=4682,freq=2.0), product of:
0.13484047 = queryWeight, product of:
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.051282257 = queryNorm
0.34860963 = fieldWeight in 4682, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6293786 = idf(docFreq=8668, maxDocs=44218)
0.09375 = fieldNorm(doc=4682)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Encyclopedia of library and information science. Vol.63, [=Suppl.26]
