-
Öffentliche Bibliotheken ans Netz: Bibliotheken, Fachstellen Verbünde : Thesenpapier der Fachkonferenz der Staatlichen Büchereistellen in Deutschland (1997)
0.08
0.08188031 = product of:
0.16376062 = sum of:
0.16376062 = sum of:
0.07727864 = weight(_text_:r in 7632) [ClassicSimilarity], result of:
0.07727864 = score(doc=7632,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.51202947 = fieldWeight in 7632, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.109375 = fieldNorm(doc=7632)
0.08648198 = weight(_text_:22 in 7632) [ClassicSimilarity], result of:
0.08648198 = score(doc=7632,freq=2.0), product of:
0.15966053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045593463 = queryNorm
0.5416616 = fieldWeight in 7632, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=7632)
0.5 = coord(1/2)
- Footnote
- Vorstand der Fachkonferenz: R. Deifel, B. Walther, J. Seefeldt
- Source
- Bücherei. 41(1997) no.1, S.22-24
-
Neuß, R.: Wie "bastele" ich mir meine eigene Internetseite : Online-Publizieren ist für jedermann möglich und denkbar einfach - Provider stellen kostenlos Speicherplatz zur Verfügung (1997)
0.07
0.07018312 = product of:
0.14036624 = sum of:
0.14036624 = sum of:
0.06623883 = weight(_text_:r in 788) [ClassicSimilarity], result of:
0.06623883 = score(doc=788,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.4388824 = fieldWeight in 788, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.09375 = fieldNorm(doc=788)
0.07412741 = weight(_text_:22 in 788) [ClassicSimilarity], result of:
0.07412741 = score(doc=788,freq=2.0), product of:
0.15966053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045593463 = queryNorm
0.46428138 = fieldWeight in 788, 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=788)
0.5 = coord(1/2)
- Date
- 3. 5.1997 8:44:22
-
Gladis, R.: Datenlimit? : Nein danke! (1998)
0.07
0.07018312 = product of:
0.14036624 = sum of:
0.14036624 = sum of:
0.06623883 = weight(_text_:r in 2011) [ClassicSimilarity], result of:
0.06623883 = score(doc=2011,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.4388824 = fieldWeight in 2011, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.09375 = fieldNorm(doc=2011)
0.07412741 = weight(_text_:22 in 2011) [ClassicSimilarity], result of:
0.07412741 = score(doc=2011,freq=2.0), product of:
0.15966053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045593463 = queryNorm
0.46428138 = fieldWeight in 2011, 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=2011)
0.5 = coord(1/2)
- Date
- 22. 8.1998 10:40:17
-
Diedrichs, R.: Bezug und Bereitstellung elektronischer Publikationen : Integration auf Verbundebene - das Beispiel des GBV (1998)
0.07
0.07018312 = product of:
0.14036624 = sum of:
0.14036624 = sum of:
0.06623883 = weight(_text_:r in 2360) [ClassicSimilarity], result of:
0.06623883 = score(doc=2360,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.4388824 = fieldWeight in 2360, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.09375 = fieldNorm(doc=2360)
0.07412741 = weight(_text_:22 in 2360) [ClassicSimilarity], result of:
0.07412741 = score(doc=2360,freq=2.0), product of:
0.15966053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045593463 = 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)
- Source
- Bibliothek: Forschung und Praxis. 22(1998) H.1, S.81-83
-
Heftiger Streit um Internet-Gebühren : Informationsindustrie droht Bundesländern - Multimediagesetz in Kraft (1997)
0.06
0.058485933 = product of:
0.116971865 = sum of:
0.116971865 = sum of:
0.055199023 = weight(_text_:r in 361) [ClassicSimilarity], result of:
0.055199023 = score(doc=361,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.36573532 = fieldWeight in 361, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.078125 = fieldNorm(doc=361)
0.061772846 = weight(_text_:22 in 361) [ClassicSimilarity], result of:
0.061772846 = score(doc=361,freq=2.0), product of:
0.15966053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045593463 = queryNorm
0.38690117 = fieldWeight in 361, 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=361)
0.5 = coord(1/2)
- Date
- 3. 5.1997 8:44:22
- Footnote
- Vgl. dazu auch den Kommentar: Neuß, R.: Durch die Hintertür: ARD will das Internet-Recht aushebeln (S.2)
-
Pernsteiner, R.: Qualitätsinformationen im Internet mit Anbindung an Intranet (2000)
0.06
0.058485933 = product of:
0.116971865 = sum of:
0.116971865 = sum of:
0.055199023 = weight(_text_:r in 4914) [ClassicSimilarity], result of:
0.055199023 = score(doc=4914,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.36573532 = fieldWeight in 4914, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.078125 = fieldNorm(doc=4914)
0.061772846 = weight(_text_:22 in 4914) [ClassicSimilarity], result of:
0.061772846 = score(doc=4914,freq=2.0), product of:
0.15966053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045593463 = queryNorm
0.38690117 = fieldWeight in 4914, 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=4914)
0.5 = coord(1/2)
- Date
- 22. 7.2000 16:37:12
-
Meyenburg, S.: ¬Der Aufbau Virtueller Fachbibliotheken in der Bundesrepublik Deutschland (2000)
0.06
0.058485933 = product of:
0.116971865 = sum of:
0.116971865 = sum of:
0.055199023 = weight(_text_:r in 4979) [ClassicSimilarity], result of:
0.055199023 = score(doc=4979,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.36573532 = fieldWeight in 4979, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.078125 = fieldNorm(doc=4979)
0.061772846 = weight(_text_:22 in 4979) [ClassicSimilarity], result of:
0.061772846 = score(doc=4979,freq=2.0), product of:
0.15966053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045593463 = queryNorm
0.38690117 = fieldWeight in 4979, 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=4979)
0.5 = coord(1/2)
- Date
- 26. 8.2000 19:22:17
- Footnote
- Vgl. auch: Memorandum zur Weiterentwicklung der überregionalen Literaturversorgung (DFG) in ZfBB 45(1998) S.135-164 u. Rutz, R.: Positionen und Pläne der DFG zum Thema Virtuelle Fachbibliothek. In: ABI-Technik 18(1998) H.4, S.402-409
-
Takahashi, K.; Liang, E.: Analysis and design of Web-based information systems (1997)
0.05
0.048942618 = product of:
0.097885236 = sum of:
0.097885236 = sum of:
0.054644246 = weight(_text_:r in 2741) [ClassicSimilarity], result of:
0.054644246 = score(doc=2741,freq=4.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.3620595 = fieldWeight in 2741, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0546875 = fieldNorm(doc=2741)
0.04324099 = weight(_text_:22 in 2741) [ClassicSimilarity], result of:
0.04324099 = score(doc=2741,freq=2.0), product of:
0.15966053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045593463 = queryNorm
0.2708308 = fieldWeight in 2741, 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=2741)
0.5 = coord(1/2)
- Abstract
- Develops a method for analysis and design of web-based information systems (WBIs), and tools to support the method. WebArchitect and PilotBoat. Aims to effiently develop WBIs that best support particular business processes at least maintenance cost. It consists of 2 approaches: static and dynamic. Uses the entity relation (E-R) approach for the static aspects of WBIs and uses scenario approaches for the dynamic aspects. The E-R analysis and design, based on relationship management methodology (RMM) defines what are entities and how they are related. Applies the approaches the the WWW6 proceedings site
- Date
- 1. 8.1996 22:08:06
-
Neuß, R.: Kinderpornos und 'Auschwitzlüge' kommen per Internet frei Haus : Kriminelle mißbrauchen elektronische Netzwerke - technisch ist dagegen nur wenig zu machen (1997)
0.05
0.04678875 = product of:
0.0935775 = sum of:
0.0935775 = sum of:
0.04415922 = weight(_text_:r in 7314) [ClassicSimilarity], result of:
0.04415922 = score(doc=7314,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.29258826 = fieldWeight in 7314, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0625 = fieldNorm(doc=7314)
0.049418278 = weight(_text_:22 in 7314) [ClassicSimilarity], result of:
0.049418278 = score(doc=7314,freq=2.0), product of:
0.15966053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045593463 = queryNorm
0.30952093 = fieldWeight in 7314, 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=7314)
0.5 = coord(1/2)
- Date
- 3. 5.1997 8:44:22
-
Neuß, R.: Wenn Cyberdoc zum Rezeptblock grieft : Internet-Händler liefern hochwirksame Arzneimittel an deutsche Patienten - Kontrolle ist kaum möglich (1998)
0.05
0.04678875 = product of:
0.0935775 = sum of:
0.0935775 = sum of:
0.04415922 = weight(_text_:r in 1924) [ClassicSimilarity], result of:
0.04415922 = score(doc=1924,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.29258826 = fieldWeight in 1924, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0625 = fieldNorm(doc=1924)
0.049418278 = weight(_text_:22 in 1924) [ClassicSimilarity], result of:
0.049418278 = score(doc=1924,freq=2.0), product of:
0.15966053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045593463 = queryNorm
0.30952093 = fieldWeight in 1924, 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=1924)
0.5 = coord(1/2)
- Date
- 3. 5.1997 8:44:22
-
Prytherch, R.: Informations landscapes for a learning society : networking and the future of libraries (1998)
0.05
0.04678875 = product of:
0.0935775 = sum of:
0.0935775 = sum of:
0.04415922 = weight(_text_:r in 3693) [ClassicSimilarity], result of:
0.04415922 = score(doc=3693,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.29258826 = fieldWeight in 3693, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0625 = fieldNorm(doc=3693)
0.049418278 = weight(_text_:22 in 3693) [ClassicSimilarity], result of:
0.049418278 = score(doc=3693,freq=2.0), product of:
0.15966053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045593463 = queryNorm
0.30952093 = fieldWeight in 3693, 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=3693)
0.5 = coord(1/2)
- Date
- 22. 5.1999 19:40:38
-
Siegmüller, R.: FINT! - der Weg zu einer länderübergreifenden Kooperation der Fachhochschulbibliotheken in Nordrhein-Westfalen und Bayern (2001)
0.05
0.04678875 = product of:
0.0935775 = sum of:
0.0935775 = sum of:
0.04415922 = weight(_text_:r in 1768) [ClassicSimilarity], result of:
0.04415922 = score(doc=1768,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.29258826 = fieldWeight in 1768, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0625 = fieldNorm(doc=1768)
0.049418278 = weight(_text_:22 in 1768) [ClassicSimilarity], result of:
0.049418278 = score(doc=1768,freq=2.0), product of:
0.15966053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045593463 = queryNorm
0.30952093 = fieldWeight in 1768, 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=1768)
0.5 = coord(1/2)
- Date
- 22. 3.2008 13:48:16
-
Gradmann, S.; Hol, R.; Wesseling, M.G.: Auf dem Weg zum "Semantic Web" : Perspektiven der Verbundarbeit aus der Sicht von Pica (2001)
0.05
0.04678875 = product of:
0.0935775 = sum of:
0.0935775 = sum of:
0.04415922 = weight(_text_:r in 1773) [ClassicSimilarity], result of:
0.04415922 = score(doc=1773,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.29258826 = fieldWeight in 1773, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0625 = fieldNorm(doc=1773)
0.049418278 = weight(_text_:22 in 1773) [ClassicSimilarity], result of:
0.049418278 = score(doc=1773,freq=2.0), product of:
0.15966053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045593463 = queryNorm
0.30952093 = fieldWeight in 1773, 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=1773)
0.5 = coord(1/2)
- Date
- 22. 3.2008 13:53:45
-
Caplan, P.; Guenther, R.: Metadata for Internet resources : the Dublin Core Metadata Elements Set and its mapping to USMARC (1996)
0.04
0.040940154 = product of:
0.08188031 = sum of:
0.08188031 = sum of:
0.03863932 = weight(_text_:r in 6128) [ClassicSimilarity], result of:
0.03863932 = score(doc=6128,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.25601473 = fieldWeight in 6128, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0546875 = fieldNorm(doc=6128)
0.04324099 = weight(_text_:22 in 6128) [ClassicSimilarity], result of:
0.04324099 = score(doc=6128,freq=2.0), product of:
0.15966053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045593463 = queryNorm
0.2708308 = fieldWeight in 6128, 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=6128)
0.5 = coord(1/2)
- Series
- Cataloging and classification quarterly; vol.22, nos.3/4
-
Bertelmann, R.; Rusch-Feja, D.: Informationsretrieval im Internet : Surfen, Browsen, Suchen - mit einem Überblick über strukturierte Informationsangebote (1997)
0.04
0.040940154 = product of:
0.08188031 = sum of:
0.08188031 = sum of:
0.03863932 = weight(_text_:r in 217) [ClassicSimilarity], result of:
0.03863932 = score(doc=217,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.25601473 = fieldWeight in 217, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0546875 = fieldNorm(doc=217)
0.04324099 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
0.04324099 = score(doc=217,freq=2.0), product of:
0.15966053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045593463 = queryNorm
0.2708308 = fieldWeight in 217, 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=217)
0.5 = coord(1/2)
- Date
- 9. 7.2000 11:31:22
-
Hartman, J.H.; Proebsting, T.A.; Sundaram, R.: Index-based hyperlinks (1997)
0.04
0.040940154 = product of:
0.08188031 = sum of:
0.08188031 = sum of:
0.03863932 = weight(_text_:r in 2723) [ClassicSimilarity], result of:
0.03863932 = score(doc=2723,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.25601473 = fieldWeight in 2723, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0546875 = fieldNorm(doc=2723)
0.04324099 = weight(_text_:22 in 2723) [ClassicSimilarity], result of:
0.04324099 = score(doc=2723,freq=2.0), product of:
0.15966053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045593463 = queryNorm
0.2708308 = fieldWeight in 2723, 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=2723)
0.5 = coord(1/2)
- Date
- 1. 8.1996 22:08:06
-
McMurdo, G.: Pretty good encryption (1996)
0.04
0.03509156 = product of:
0.07018312 = sum of:
0.07018312 = sum of:
0.033119414 = weight(_text_:r in 4978) [ClassicSimilarity], result of:
0.033119414 = score(doc=4978,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.2194412 = fieldWeight in 4978, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.046875 = fieldNorm(doc=4978)
0.037063707 = weight(_text_:22 in 4978) [ClassicSimilarity], result of:
0.037063707 = score(doc=4978,freq=2.0), product of:
0.15966053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045593463 = queryNorm
0.23214069 = fieldWeight in 4978, 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=4978)
0.5 = coord(1/2)
- Abstract
- The use of codes and other methods of concealing the contents of messages is as old as recorded information. With the advent of computer communication, the need for a method of ensuring secure communication over insecure channels, such as the Internet, has seen an increased demand for good cryptography. However, the recent availability of public domain public key encryption software, such as Philip R. Zimmermann's Pretty Good privacy (PGP), has been seen by some as betraying the principles of security and has raised issues of national communication policy and personal privacy. In the USA, the government's Clipper encryption chip initiative sought to implement a key escrow system which would enable law enforcement agencies to wiretap all digital communication. Civil liberty opponents of key escrow systems argue that they will not affect criminals, and fear that they can only be made effective by banning the use of alternative encryption systems, such as PGP. Describes methods for obtaining and using PGP to encrypt and decrypt electronic mail messages
- Source
- Journal of information science. 22(1996) no.2, S.133-146
-
Rüegger, R.: ¬Die Qualität der virtuellen Information als Wettbewerbsvorteil : Information im Internet ist Sprache - noch (2000)
0.04
0.03509156 = product of:
0.07018312 = sum of:
0.07018312 = sum of:
0.033119414 = weight(_text_:r in 5563) [ClassicSimilarity], result of:
0.033119414 = score(doc=5563,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.2194412 = fieldWeight in 5563, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.046875 = fieldNorm(doc=5563)
0.037063707 = weight(_text_:22 in 5563) [ClassicSimilarity], result of:
0.037063707 = score(doc=5563,freq=2.0), product of:
0.15966053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045593463 = queryNorm
0.23214069 = fieldWeight in 5563, 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=5563)
0.5 = coord(1/2)
- Pages
- S.17-22
-
Rieth, D.: Erstellung eines Diabetes Portals für einen mittelständischen Verlag auf XML-Basis (2001)
0.04
0.03509156 = product of:
0.07018312 = sum of:
0.07018312 = sum of:
0.033119414 = weight(_text_:r in 5878) [ClassicSimilarity], result of:
0.033119414 = score(doc=5878,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.2194412 = fieldWeight in 5878, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.046875 = fieldNorm(doc=5878)
0.037063707 = weight(_text_:22 in 5878) [ClassicSimilarity], result of:
0.037063707 = score(doc=5878,freq=2.0), product of:
0.15966053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045593463 = queryNorm
0.23214069 = fieldWeight in 5878, 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=5878)
0.5 = coord(1/2)
- Date
- 17. 5.2001 20:11:22
- Source
- Information Research & Content Management: Orientierung, Ordnung und Organisation im Wissensmarkt; 23. DGI-Online-Tagung der DGI und 53. Jahrestagung der Deutschen Gesellschaft für Informationswissenschaft und Informationspraxis e.V. DGI, Frankfurt am Main, 8.-10.5.2001. Proceedings. Hrsg.: R. Schmidt
-
Lutz, H.: Back to business : was CompuServe Unternehmen bietet (1997)
0.03
0.034943998 = product of:
0.069887996 = sum of:
0.069887996 = product of:
0.13977599 = sum of:
0.13977599 = weight(_text_:22 in 6569) [ClassicSimilarity], result of:
0.13977599 = score(doc=6569,freq=4.0), product of:
0.15966053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045593463 = queryNorm
0.8754574 = fieldWeight in 6569, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=6569)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 2.1997 19:50:29
- Source
- Cogito. 1997, H.1, S.22-23
