-
Milanesi, C.: Möglichkeiten der Kooperation im Rahmen von Subject Gateways : das Euler-Projekt im Vergleich mit weiteren europäischen Projekten (2001)
0.11
0.106339306 = product of:
0.21267861 = sum of:
0.21267861 = sum of:
0.12601516 = weight(_text_:x in 4865) [ClassicSimilarity], result of:
0.12601516 = score(doc=4865,freq=2.0), product of:
0.22508581 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.053303987 = queryNorm
0.55985385 = fieldWeight in 4865, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.09375 = fieldNorm(doc=4865)
0.08666345 = weight(_text_:22 in 4865) [ClassicSimilarity], result of:
0.08666345 = score(doc=4865,freq=2.0), product of:
0.18666148 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.053303987 = queryNorm
0.46428138 = fieldWeight in 4865, 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=4865)
0.5 = coord(1/2)
- Date
- 22. 6.2002 19:41:59
- Type
- x
-
Barker, P.: ¬A study of the use of the X.500 directory for bibliographic querying (1995)
0.03
0.03150379 = product of:
0.06300758 = sum of:
0.06300758 = product of:
0.12601516 = sum of:
0.12601516 = weight(_text_:x in 1505) [ClassicSimilarity], result of:
0.12601516 = score(doc=1505,freq=8.0), product of:
0.22508581 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.053303987 = queryNorm
0.55985385 = fieldWeight in 1505, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.046875 = fieldNorm(doc=1505)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Abstract
- Reports on the work of the ABDUX project to investigate the use of the standardized protocol for the X.500 directory service for searching distributed bibliographic databases. It is a joint project between the Computer Science Department of the University College London, and the Library and Computer Service of Brunel University, UK. Gives a design overview and discusses the implementation phase of the project which involved: enhancements to an X.500 system; implementing user interfaces; and gathering test data for the system. Examines experiences with the system, and assesses why interest in the system has been less than hoped for. Puts forward a model for bibliographic querying which recognises the role of other protocols. Summarizes the main lessons to be drawn from the project
- Object
- X.500
-
López Vargas, M.A.: "Ilmenauer Verteiltes Information REtrieval System" (IVIRES) : eine neue Architektur zur Informationsfilterung in einem verteilten Information Retrieval System (2002)
0.03
0.03150379 = product of:
0.06300758 = sum of:
0.06300758 = product of:
0.12601516 = sum of:
0.12601516 = weight(_text_:x in 4041) [ClassicSimilarity], result of:
0.12601516 = score(doc=4041,freq=2.0), product of:
0.22508581 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.053303987 = queryNorm
0.55985385 = fieldWeight in 4041, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.09375 = fieldNorm(doc=4041)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- x
-
Gröschel, P.: Prometheus: das verteilte digitale Bildarchiv für Forschung und Lehre : Die Zusammenführung von Ressourcen aus heterogenen Informationssystemen (2004)
0.03
0.03150379 = product of:
0.06300758 = sum of:
0.06300758 = product of:
0.12601516 = sum of:
0.12601516 = weight(_text_:x in 4528) [ClassicSimilarity], result of:
0.12601516 = score(doc=4528,freq=2.0), product of:
0.22508581 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.053303987 = queryNorm
0.55985385 = fieldWeight in 4528, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.09375 = fieldNorm(doc=4528)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- x
-
Schneider, W.: ¬Ein verteiltes Bibliotheks-Informationssystem auf Basis des Z39.50 Protokolls (1999)
0.02
0.021002527 = product of:
0.042005055 = sum of:
0.042005055 = product of:
0.08401011 = sum of:
0.08401011 = weight(_text_:x in 4773) [ClassicSimilarity], result of:
0.08401011 = score(doc=4773,freq=2.0), product of:
0.22508581 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.053303987 = queryNorm
0.3732359 = fieldWeight in 4773, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.0625 = fieldNorm(doc=4773)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- x
-
Fritz, M.-L.: Zugang zu verteilten bibliografischen Datenbeständen : Konzepte und Realisierungen für heterogene Umgebungen (2003)
0.02
0.015751895 = product of:
0.03150379 = sum of:
0.03150379 = product of:
0.06300758 = sum of:
0.06300758 = weight(_text_:x in 2504) [ClassicSimilarity], result of:
0.06300758 = score(doc=2504,freq=2.0), product of:
0.22508581 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.053303987 = queryNorm
0.27992693 = fieldWeight in 2504, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.046875 = fieldNorm(doc=2504)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- x
-
Fritz, M.-L.: Zugang zu verteilten bibliografischen Datenbeständen : Konzepte und Realisierungen für heterogene Umgebungen (2004)
0.02
0.015751895 = product of:
0.03150379 = sum of:
0.03150379 = product of:
0.06300758 = sum of:
0.06300758 = weight(_text_:x in 4941) [ClassicSimilarity], result of:
0.06300758 = score(doc=4941,freq=2.0), product of:
0.22508581 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.053303987 = queryNorm
0.27992693 = fieldWeight in 4941, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.046875 = fieldNorm(doc=4941)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- x
-
Dupuis, P.; Lapointe, J.: Developpement d'un outil documentaire à Hydro-Quebec : le Thesaurus HQ (1997)
0.01
0.014443909 = product of:
0.028887818 = sum of:
0.028887818 = product of:
0.057775635 = sum of:
0.057775635 = weight(_text_:22 in 3173) [ClassicSimilarity], result of:
0.057775635 = score(doc=3173,freq=2.0), product of:
0.18666148 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.053303987 = queryNorm
0.30952093 = fieldWeight in 3173, 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=3173)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Argus. 26(1997) no.3, S.16-22
-
Dempsey, L.; Russell, R.; Kirriemur, J.W.: Towards distributed library systems : Z39.50 in a European context (1996)
0.01
0.014443909 = product of:
0.028887818 = sum of:
0.028887818 = product of:
0.057775635 = sum of:
0.057775635 = weight(_text_:22 in 127) [ClassicSimilarity], result of:
0.057775635 = score(doc=127,freq=2.0), product of:
0.18666148 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.053303987 = queryNorm
0.30952093 = fieldWeight in 127, 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=127)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Program. 30(1996) no.1, S.1-22
-
Ashton, J.: ONE: the final OPAC frontier (1998)
0.01
0.014443909 = product of:
0.028887818 = sum of:
0.028887818 = product of:
0.057775635 = sum of:
0.057775635 = weight(_text_:22 in 2588) [ClassicSimilarity], result of:
0.057775635 = score(doc=2588,freq=2.0), product of:
0.18666148 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.053303987 = queryNorm
0.30952093 = fieldWeight in 2588, 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=2588)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Select newsletter. 1998, no.22, Spring, S.5-6
-
Lunau, C.D.: Z39.50: a critical component of the Canadian resource sharing infrastructure : implementation activities and results achieved (1997)
0.01
0.014443909 = product of:
0.028887818 = sum of:
0.028887818 = product of:
0.057775635 = sum of:
0.057775635 = weight(_text_:22 in 3193) [ClassicSimilarity], result of:
0.057775635 = score(doc=3193,freq=2.0), product of:
0.18666148 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.053303987 = queryNorm
0.30952093 = fieldWeight in 3193, 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=3193)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 3. 3.1999 17:22:57
-
Burrows, T.: ¬The virtual catalogue : bibliographic access for the virtual library (1993)
0.01
0.014443909 = product of:
0.028887818 = sum of:
0.028887818 = product of:
0.057775635 = sum of:
0.057775635 = weight(_text_:22 in 5286) [ClassicSimilarity], result of:
0.057775635 = score(doc=5286,freq=2.0), product of:
0.18666148 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.053303987 = queryNorm
0.30952093 = fieldWeight in 5286, 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=5286)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 8.10.2000 14:47:22
-
Teets, M.; Murray, P.: Metasearch authentication and access management (2006)
0.01
0.013126579 = product of:
0.026253158 = sum of:
0.026253158 = product of:
0.052506316 = sum of:
0.052506316 = weight(_text_:x in 1154) [ClassicSimilarity], result of:
0.052506316 = score(doc=1154,freq=2.0), product of:
0.22508581 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.053303987 = queryNorm
0.23327245 = fieldWeight in 1154, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.0390625 = fieldNorm(doc=1154)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- D-Lib magazine. 12(2006) no.6, x S
-
Veen, T. van; Oldroyd, B.: Search and retrieval in The European Library : a new approach (2004)
0.01
0.013126579 = product of:
0.026253158 = sum of:
0.026253158 = product of:
0.052506316 = sum of:
0.052506316 = weight(_text_:x in 1164) [ClassicSimilarity], result of:
0.052506316 = score(doc=1164,freq=2.0), product of:
0.22508581 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.053303987 = queryNorm
0.23327245 = fieldWeight in 1164, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.0390625 = fieldNorm(doc=1164)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- D-Lib magazine. 10(2004) no.2, x S
-
Fang, L.: ¬A developing search service : heterogeneous resources integration and retrieval system (2004)
0.01
0.013126579 = product of:
0.026253158 = sum of:
0.026253158 = product of:
0.052506316 = sum of:
0.052506316 = weight(_text_:x in 1193) [ClassicSimilarity], result of:
0.052506316 = score(doc=1193,freq=2.0), product of:
0.22508581 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.053303987 = queryNorm
0.23327245 = fieldWeight in 1193, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.0390625 = fieldNorm(doc=1193)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- D-Lib magazine. 10(2004) no.3, x S
-
Kaizik, A.; Gödert, W.; Milanesi, C.: Erfahrungen und Ergebnisse aus der Evaluierung des EU-Projektes EULER im Rahmen des an der FH Köln angesiedelten Projektes EJECT (Evaluation von Subject Gateways des World Wide Web (2001)
0.01
0.012766732 = product of:
0.025533464 = sum of:
0.025533464 = product of:
0.051066928 = sum of:
0.051066928 = weight(_text_:22 in 5801) [ClassicSimilarity], result of:
0.051066928 = score(doc=5801,freq=4.0), product of:
0.18666148 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.053303987 = queryNorm
0.27358043 = fieldWeight in 5801, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=5801)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 6.2002 19:42:22
-
Heery, R.: Information gateways : collaboration and content (2000)
0.01
0.01263842 = product of:
0.02527684 = sum of:
0.02527684 = product of:
0.05055368 = sum of:
0.05055368 = weight(_text_:22 in 4866) [ClassicSimilarity], result of:
0.05055368 = score(doc=4866,freq=2.0), product of:
0.18666148 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.053303987 = queryNorm
0.2708308 = fieldWeight in 4866, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=4866)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 6.2002 19:38:54
-
Neuroth, H.; Lepschy, P.: ¬Das EU-Projekt Renardus (2001)
0.01
0.010832931 = product of:
0.021665862 = sum of:
0.021665862 = product of:
0.043331724 = sum of:
0.043331724 = weight(_text_:22 in 5589) [ClassicSimilarity], result of:
0.043331724 = score(doc=5589,freq=2.0), product of:
0.18666148 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.053303987 = queryNorm
0.23214069 = fieldWeight in 5589, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=5589)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 6.2002 19:32:15
-
Avrahami, T.T.; Yau, L.; Si, L.; Callan, J.P.: ¬The FedLemur project : Federated search in the real world (2006)
0.01
0.010832931 = product of:
0.021665862 = sum of:
0.021665862 = product of:
0.043331724 = sum of:
0.043331724 = weight(_text_:22 in 5271) [ClassicSimilarity], result of:
0.043331724 = score(doc=5271,freq=2.0), product of:
0.18666148 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.053303987 = queryNorm
0.23214069 = fieldWeight in 5271, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=5271)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 7.2006 16:02:07
-
Meiert, M.: Elektronische Publikationen an Hochschulen : Modellierung des elektronischen Publikationsprozesses am Beispiel der Universität Hildesheim (2006)
0.01
0.010832931 = product of:
0.021665862 = sum of:
0.021665862 = product of:
0.043331724 = sum of:
0.043331724 = weight(_text_:22 in 5974) [ClassicSimilarity], result of:
0.043331724 = score(doc=5974,freq=2.0), product of:
0.18666148 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.053303987 = queryNorm
0.23214069 = fieldWeight in 5974, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=5974)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 1. 9.2006 13:22:15