-
Charoenkitkarn, N.; Chignell, M.H.; Golovchinsky, G.: Is recall relevant? : An analysis how user interface conditions affect strategies and performance in large scale text retrieval (1996)
0.08
0.08437803 = product of:
0.3375121 = sum of:
0.3375121 = weight(_text_:harman in 99) [ClassicSimilarity], result of:
0.3375121 = score(doc=99,freq=2.0), product of:
0.43287197 = queryWeight, product of:
7.057077 = idf(docFreq=103, maxDocs=44421)
0.061338708 = queryNorm
0.7797042 = fieldWeight in 99, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.057077 = idf(docFreq=103, maxDocs=44421)
0.078125 = fieldNorm(doc=99)
0.25 = coord(1/4)
- Source
- The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
-
Crestani, F.; Ruthven, I.; Sanderson, M.; Rijsbergen, C.J. van: ¬The troubles with using a logical model of IR on a large collection of documents : experimenting retrieval by logical imaging on TREC (1996)
0.08
0.08437803 = product of:
0.3375121 = sum of:
0.3375121 = weight(_text_:harman in 591) [ClassicSimilarity], result of:
0.3375121 = score(doc=591,freq=2.0), product of:
0.43287197 = queryWeight, product of:
7.057077 = idf(docFreq=103, maxDocs=44421)
0.061338708 = queryNorm
0.7797042 = fieldWeight in 591, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.057077 = idf(docFreq=103, maxDocs=44421)
0.078125 = fieldNorm(doc=591)
0.25 = coord(1/4)
- Source
- The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
-
Hawking, D.; Thistlewaite, P.: Proximity operators : so near and yet so far (1996)
0.08
0.08437803 = product of:
0.3375121 = sum of:
0.3375121 = weight(_text_:harman in 616) [ClassicSimilarity], result of:
0.3375121 = score(doc=616,freq=2.0), product of:
0.43287197 = queryWeight, product of:
7.057077 = idf(docFreq=103, maxDocs=44421)
0.061338708 = queryNorm
0.7797042 = fieldWeight in 616, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.057077 = idf(docFreq=103, maxDocs=44421)
0.078125 = fieldNorm(doc=616)
0.25 = coord(1/4)
- Source
- The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
-
Knaus, D.; Mittendorf, E.; Schäuble, P.; Sheridan, P.: Is recall relevant? : An analysis how user interface conditions affect strategies and performance in large scale text retrieval (1996)
0.08
0.08437803 = product of:
0.3375121 = sum of:
0.3375121 = weight(_text_:harman in 639) [ClassicSimilarity], result of:
0.3375121 = score(doc=639,freq=2.0), product of:
0.43287197 = queryWeight, product of:
7.057077 = idf(docFreq=103, maxDocs=44421)
0.061338708 = queryNorm
0.7797042 = fieldWeight in 639, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.057077 = idf(docFreq=103, maxDocs=44421)
0.078125 = fieldNorm(doc=639)
0.25 = coord(1/4)
- Source
- The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
-
Harman, D.K.: ¬The TREC conferences (1995)
0.08
0.08437803 = product of:
0.3375121 = sum of:
0.3375121 = weight(_text_:harman in 2932) [ClassicSimilarity], result of:
0.3375121 = score(doc=2932,freq=2.0), product of:
0.43287197 = queryWeight, product of:
7.057077 = idf(docFreq=103, maxDocs=44421)
0.061338708 = queryNorm
0.7797042 = fieldWeight in 2932, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.057077 = idf(docFreq=103, maxDocs=44421)
0.078125 = fieldNorm(doc=2932)
0.25 = coord(1/4)
-
Lundquist, C.; Grossmann, D.A.; Reichart, J.; Holmes, D.O.; Chowdhury, A.; Frieder, O.: Using relevance feedback within the relational model for TREC-5 (1997)
0.08
0.08437803 = product of:
0.3375121 = sum of:
0.3375121 = weight(_text_:harman in 4093) [ClassicSimilarity], result of:
0.3375121 = score(doc=4093,freq=2.0), product of:
0.43287197 = queryWeight, product of:
7.057077 = idf(docFreq=103, maxDocs=44421)
0.061338708 = queryNorm
0.7797042 = fieldWeight in 4093, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.057077 = idf(docFreq=103, maxDocs=44421)
0.078125 = fieldNorm(doc=4093)
0.25 = coord(1/4)
- Source
- The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
-
Hull, D.; Grefenstette, G.; Schulze, B.M.; Gaussier, E.; Schütze, H.; Pedersen, J.: Xerox TREC-5 site reports : routing, filtering, NLP, and Spanisch tracks (1997)
0.08
0.08437803 = product of:
0.3375121 = sum of:
0.3375121 = weight(_text_:harman in 4096) [ClassicSimilarity], result of:
0.3375121 = score(doc=4096,freq=2.0), product of:
0.43287197 = queryWeight, product of:
7.057077 = idf(docFreq=103, maxDocs=44421)
0.061338708 = queryNorm
0.7797042 = fieldWeight in 4096, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.057077 = idf(docFreq=103, maxDocs=44421)
0.078125 = fieldNorm(doc=4096)
0.25 = coord(1/4)
- Source
- The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
-
Strzalkowski, T.; Guthrie, L.; Karlgren, J.; Leistensnider, J.; Lin, F.; Perez-Carballo, J.; Straszheim, T.; Wang, J.; Wilding, J.: Natural language information retrieval : TREC-5 report (1997)
0.08
0.08437803 = product of:
0.3375121 = sum of:
0.3375121 = weight(_text_:harman in 4100) [ClassicSimilarity], result of:
0.3375121 = score(doc=4100,freq=2.0), product of:
0.43287197 = queryWeight, product of:
7.057077 = idf(docFreq=103, maxDocs=44421)
0.061338708 = queryNorm
0.7797042 = fieldWeight in 4100, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.057077 = idf(docFreq=103, maxDocs=44421)
0.078125 = fieldNorm(doc=4100)
0.25 = coord(1/4)
- Source
- The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
-
Allan, J.; Callan, J.P.; Croft, W.B.; Ballesteros, L.; Broglio, J.; Xu, J.; Shu, H.: INQUERY at TREC-5 (1997)
0.08
0.08437803 = product of:
0.3375121 = sum of:
0.3375121 = weight(_text_:harman in 4103) [ClassicSimilarity], result of:
0.3375121 = score(doc=4103,freq=2.0), product of:
0.43287197 = queryWeight, product of:
7.057077 = idf(docFreq=103, maxDocs=44421)
0.061338708 = queryNorm
0.7797042 = fieldWeight in 4103, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.057077 = idf(docFreq=103, maxDocs=44421)
0.078125 = fieldNorm(doc=4103)
0.25 = coord(1/4)
- Source
- The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
-
Ballerini, J.-P.; Büchel, M.; Domenig, R.; Knaus, D.; Mateev, B.; Mittendorf, E.; Schäuble, P.; Wechsler, M.; Sheridan, P.: SPIDER retrieval system at TREC-5 (1997)
0.08
0.08437803 = product of:
0.3375121 = sum of:
0.3375121 = weight(_text_:harman in 4104) [ClassicSimilarity], result of:
0.3375121 = score(doc=4104,freq=2.0), product of:
0.43287197 = queryWeight, product of:
7.057077 = idf(docFreq=103, maxDocs=44421)
0.061338708 = queryNorm
0.7797042 = fieldWeight in 4104, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.057077 = idf(docFreq=103, maxDocs=44421)
0.078125 = fieldNorm(doc=4104)
0.25 = coord(1/4)
- Source
- The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
-
Ng, K.B.; Loewenstern, D.; Basu, C.; Hirsh, H.; Kantor, P.B.: Data fusion of machine-learning methods for the TREC5 routing tak (and other work) (1997)
0.08
0.08437803 = product of:
0.3375121 = sum of:
0.3375121 = weight(_text_:harman in 4107) [ClassicSimilarity], result of:
0.3375121 = score(doc=4107,freq=2.0), product of:
0.43287197 = queryWeight, product of:
7.057077 = idf(docFreq=103, maxDocs=44421)
0.061338708 = queryNorm
0.7797042 = fieldWeight in 4107, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.057077 = idf(docFreq=103, maxDocs=44421)
0.078125 = fieldNorm(doc=4107)
0.25 = coord(1/4)
- Source
- The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
-
Belkin, N.J.; Cabezas, A.; Cool, C.; Kim, K.; Ng, K.B.; Park, S.; Pressman, R.; Rieh, S.; Savage, P.; Xie, H.: Rutgers interactive track at TREC-5 (1997)
0.08
0.08437803 = product of:
0.3375121 = sum of:
0.3375121 = weight(_text_:harman in 4112) [ClassicSimilarity], result of:
0.3375121 = score(doc=4112,freq=2.0), product of:
0.43287197 = queryWeight, product of:
7.057077 = idf(docFreq=103, maxDocs=44421)
0.061338708 = queryNorm
0.7797042 = fieldWeight in 4112, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.057077 = idf(docFreq=103, maxDocs=44421)
0.078125 = fieldNorm(doc=4112)
0.25 = coord(1/4)
- Source
- The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
-
Brown, E.W.; Carmel, D.; Franz, M.; Ittycheriah, A.; Kanungo, T.; Maarek, Y.; McCarley, J.S.; Mack, R.L.; Prager, J.M.; Smith, J.R.; Soffer, A.; Zien, J.Y.; Marwick, A.D.: IBM research activities at TREC (2005)
0.08
0.08437803 = product of:
0.3375121 = sum of:
0.3375121 = weight(_text_:harman in 93) [ClassicSimilarity], result of:
0.3375121 = score(doc=93,freq=2.0), product of:
0.43287197 = queryWeight, product of:
7.057077 = idf(docFreq=103, maxDocs=44421)
0.061338708 = queryNorm
0.7797042 = fieldWeight in 93, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.057077 = idf(docFreq=103, maxDocs=44421)
0.078125 = fieldNorm(doc=93)
0.25 = coord(1/4)
- Source
- TREC: experiment and evaluation in information retrieval. Ed.: E.M. Voorhees, u. D.K. Harman
-
Weinberg, B.H.: ¬The hidden classification in Library of Congress Subject Headings for Judaica (1993)
0.08
0.0753668 = product of:
0.3014672 = sum of:
0.3014672 = weight(_text_:judaica in 6161) [ClassicSimilarity], result of:
0.3014672 = score(doc=6161,freq=2.0), product of:
0.52815235 = queryWeight, product of:
8.610425 = idf(docFreq=21, maxDocs=44421)
0.061338708 = queryNorm
0.57079595 = fieldWeight in 6161, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.610425 = idf(docFreq=21, maxDocs=44421)
0.046875 = fieldNorm(doc=6161)
0.25 = coord(1/4)
-
Information retrieval : data structures and algorithms (1992)
0.07
0.073073514 = product of:
0.29229406 = sum of:
0.29229406 = weight(_text_:harman in 4495) [ClassicSimilarity], result of:
0.29229406 = score(doc=4495,freq=6.0), product of:
0.43287197 = queryWeight, product of:
7.057077 = idf(docFreq=103, maxDocs=44421)
0.061338708 = queryNorm
0.6752437 = fieldWeight in 4495, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
7.057077 = idf(docFreq=103, maxDocs=44421)
0.0390625 = fieldNorm(doc=4495)
0.25 = coord(1/4)
- Content
- An edited volume containing data structures and algorithms for information retrieval including a disk with examples written in C. for prgrammers and students interested in parsing text, automated indexing, its the first collection in book form of the basic data structures and algorithms that are critical to the storage and retrieval of documents. ------------------Enthält die Kapitel: FRAKES, W.B.: Introduction to information storage and retrieval systems; BAEZA-YATES, R.S.: Introduction to data structures and algorithms related to information retrieval; HARMAN, D. u.a.: Inverted files; FALOUTSOS, C.: Signature files; GONNET, G.H. u.a.: New indices for text: PAT trees and PAT arrays; FORD, D.A. u. S. CHRISTODOULAKIS: File organizations for optical disks; FOX, C.: Lexical analysis and stoplists; FRAKES, W.B.: Stemming algorithms; SRINIVASAN, P.: Thesaurus construction; BAEZA-YATES, R.A.: String searching algorithms; HARMAN, D.: Relevance feedback and other query modification techniques; WARTIK, S.: Boolean operators; WARTIK, S. u.a.: Hashing algorithms; HARMAN, D.: Ranking algorithms; FOX, E.: u.a.: Extended Boolean models; RASMUSSEN, E.: Clustering algorithms; HOLLAAR, L.: Special-purpose hardware for information retrieval; STANFILL, C.: Parallel information retrieval algorithms
-
¬The Second Text Retrieval Conference : TREC-2 (1995)
0.07
0.07159713 = product of:
0.28638852 = sum of:
0.28638852 = weight(_text_:harman in 2320) [ClassicSimilarity], result of:
0.28638852 = score(doc=2320,freq=4.0), product of:
0.43287197 = queryWeight, product of:
7.057077 = idf(docFreq=103, maxDocs=44421)
0.061338708 = queryNorm
0.66160095 = fieldWeight in 2320, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
7.057077 = idf(docFreq=103, maxDocs=44421)
0.046875 = fieldNorm(doc=2320)
0.25 = coord(1/4)
- Content
- Enthält die Beiträge: HARMAN, D.: Overview of the Second Text Retrieval Conference (TREC-2); SPRACK JONES, K.: Reflections on TREC; BUCKLEY, C., J. ALLAN u. G. SALTON: Automatic routing and retrieval using SMART: TREC-2; CALLAN, J.P., W.B. CROFT u. J. BROGLIO: TREC and TIPSTER experiments with INQUERY; ROBERTSON, S.R., S. WALKER u. M.M. HANCOCK-BEAULIEU: Large test collection experiments on an operational, interactive system: OKAPI at TREC; ZOBEL, J., A. MOFFAT, R. WILKINSON u. R. SACKS-DAVIS: Efficient retrieval of partial documents; METTLER, M. u. F. NORDBY: TREC routing experiments with the TRW/Paracel Fast Data Finder; EVANS, D.A. u. R.G. LEFFERTS: CLARIT-TREC experiments; STRZALKOWSKI, T.: Natural language information retrieval; CAID, W.R., S.T. DUMAIS u. S.I. GALLANT: Learned vector-space models for document retrieval; BELKIN, N.J. P. KANTOR, E.A. FOX u. J.A. SHAW: Combining the evidence of multiple query representations for information retrieval
- Editor
- Harman, D.
-
Harman, D.: Automatic indexing (1994)
0.07
0.067502424 = product of:
0.2700097 = sum of:
0.2700097 = weight(_text_:harman in 7728) [ClassicSimilarity], result of:
0.2700097 = score(doc=7728,freq=2.0), product of:
0.43287197 = queryWeight, product of:
7.057077 = idf(docFreq=103, maxDocs=44421)
0.061338708 = queryNorm
0.6237634 = fieldWeight in 7728, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.057077 = idf(docFreq=103, maxDocs=44421)
0.0625 = fieldNorm(doc=7728)
0.25 = coord(1/4)
-
Harman, D.: Overview of the Second Text Retrieval Conference : TREC-2 (1995)
0.07
0.067502424 = product of:
0.2700097 = sum of:
0.2700097 = weight(_text_:harman in 1983) [ClassicSimilarity], result of:
0.2700097 = score(doc=1983,freq=2.0), product of:
0.43287197 = queryWeight, product of:
7.057077 = idf(docFreq=103, maxDocs=44421)
0.061338708 = queryNorm
0.6237634 = fieldWeight in 1983, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.057077 = idf(docFreq=103, maxDocs=44421)
0.0625 = fieldNorm(doc=1983)
0.25 = coord(1/4)
-
¬The Fourth Text Retrieval Conference (TREC-4) (1996)
0.07
0.067502424 = product of:
0.2700097 = sum of:
0.2700097 = weight(_text_:harman in 590) [ClassicSimilarity], result of:
0.2700097 = score(doc=590,freq=2.0), product of:
0.43287197 = queryWeight, product of:
7.057077 = idf(docFreq=103, maxDocs=44421)
0.061338708 = queryNorm
0.6237634 = fieldWeight in 590, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.057077 = idf(docFreq=103, maxDocs=44421)
0.0625 = fieldNorm(doc=590)
0.25 = coord(1/4)
- Editor
- Harman, K.
-
Lewis, D.D.: ¬The TREC-4 filtering track (1996)
0.07
0.067502424 = product of:
0.2700097 = sum of:
0.2700097 = weight(_text_:harman in 603) [ClassicSimilarity], result of:
0.2700097 = score(doc=603,freq=2.0), product of:
0.43287197 = queryWeight, product of:
7.057077 = idf(docFreq=103, maxDocs=44421)
0.061338708 = queryNorm
0.6237634 = fieldWeight in 603, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.057077 = idf(docFreq=103, maxDocs=44421)
0.0625 = fieldNorm(doc=603)
0.25 = coord(1/4)
- Source
- The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman