Search (4498 results, page 3 of 225)

  • × year_i:[1990 TO 2000}
  1. Kwok, K.L.; Grunfeld, L.: TREC-5 English and Chinese retrieval experiments using PIRCS (1997) 0.09
    0.09333029 = product of:
      0.37332115 = sum of:
        0.37332115 = weight(_text_:harman in 4102) [ClassicSimilarity], result of:
          0.37332115 = score(doc=4102,freq=2.0), product of:
            0.39899865 = queryWeight, product of:
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.056538798 = queryNorm
            0.9356451 = fieldWeight in 4102, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.09375 = fieldNorm(doc=4102)
      0.25 = coord(1/4)
    
    Source
    The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
  2. Newby, G.B.: Metric multidimensional information space (1997) 0.09
    0.09333029 = product of:
      0.37332115 = sum of:
        0.37332115 = weight(_text_:harman in 4105) [ClassicSimilarity], result of:
          0.37332115 = score(doc=4105,freq=2.0), product of:
            0.39899865 = queryWeight, product of:
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.056538798 = queryNorm
            0.9356451 = fieldWeight in 4105, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.09375 = fieldNorm(doc=4105)
      0.25 = coord(1/4)
    
    Source
    The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
  3. Cowie, J.; Guan, Z.: CRL English routing system for TREC-5 (1997) 0.09
    0.09333029 = product of:
      0.37332115 = sum of:
        0.37332115 = weight(_text_:harman in 4106) [ClassicSimilarity], result of:
          0.37332115 = score(doc=4106,freq=2.0), product of:
            0.39899865 = queryWeight, product of:
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.056538798 = queryNorm
            0.9356451 = fieldWeight in 4106, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.09375 = fieldNorm(doc=4106)
      0.25 = coord(1/4)
    
    Source
    The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
  4. Savoy, J.; Calvé, A. le; Vrajitoru, D.: Report on the TREC5 experiment : data fusion and collection fusion (1997) 0.09
    0.09333029 = product of:
      0.37332115 = sum of:
        0.37332115 = weight(_text_:harman in 4108) [ClassicSimilarity], result of:
          0.37332115 = score(doc=4108,freq=2.0), product of:
            0.39899865 = queryWeight, product of:
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.056538798 = queryNorm
            0.9356451 = fieldWeight in 4108, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.09375 = fieldNorm(doc=4108)
      0.25 = coord(1/4)
    
    Source
    The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
  5. Davis, M.: New experiments in cross-language text retrieval at NMSU's computing research lab (1997) 0.09
    0.09333029 = product of:
      0.37332115 = sum of:
        0.37332115 = weight(_text_:harman in 4111) [ClassicSimilarity], result of:
          0.37332115 = score(doc=4111,freq=2.0), product of:
            0.39899865 = queryWeight, product of:
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.056538798 = queryNorm
            0.9356451 = fieldWeight in 4111, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.09375 = fieldNorm(doc=4111)
      0.25 = coord(1/4)
    
    Source
    The Fifth Text Retrieval Conference (TREC-5). Ed.: E.M. Voorhees u. D.K. Harman
  6. Smeaton, A.F.; Kelledy, L.; O'Donnell, R.: TREC-4 experiments at Dublin City University : thresholding posting lists, query expansion with WordNet and POS tagging of Spanish (1996) 0.08
    0.07777523 = product of:
      0.31110093 = sum of:
        0.31110093 = weight(_text_:harman in 6999) [ClassicSimilarity], result of:
          0.31110093 = score(doc=6999,freq=2.0), product of:
            0.39899865 = queryWeight, product of:
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.056538798 = queryNorm
            0.7797042 = fieldWeight in 6999, 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=6999)
      0.25 = coord(1/4)
    
    Source
    The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
  7. 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
    0.07777523 = product of:
      0.31110093 = sum of:
        0.31110093 = weight(_text_:harman in 99) [ClassicSimilarity], result of:
          0.31110093 = score(doc=99,freq=2.0), product of:
            0.39899865 = queryWeight, product of:
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.056538798 = 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
  8. 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
    0.07777523 = product of:
      0.31110093 = sum of:
        0.31110093 = weight(_text_:harman in 591) [ClassicSimilarity], result of:
          0.31110093 = score(doc=591,freq=2.0), product of:
            0.39899865 = queryWeight, product of:
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.056538798 = 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
  9. Hawking, D.; Thistlewaite, P.: Proximity operators : so near and yet so far (1996) 0.08
    0.07777523 = product of:
      0.31110093 = sum of:
        0.31110093 = weight(_text_:harman in 616) [ClassicSimilarity], result of:
          0.31110093 = score(doc=616,freq=2.0), product of:
            0.39899865 = queryWeight, product of:
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.056538798 = 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
  10. 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
    0.07777523 = product of:
      0.31110093 = sum of:
        0.31110093 = weight(_text_:harman in 639) [ClassicSimilarity], result of:
          0.31110093 = score(doc=639,freq=2.0), product of:
            0.39899865 = queryWeight, product of:
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.056538798 = 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
  11. Harman, D.K.: ¬The TREC conferences (1995) 0.08
    0.07777523 = product of:
      0.31110093 = sum of:
        0.31110093 = weight(_text_:harman in 2932) [ClassicSimilarity], result of:
          0.31110093 = score(doc=2932,freq=2.0), product of:
            0.39899865 = queryWeight, product of:
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.056538798 = 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)
    
  12. 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
    0.07777523 = product of:
      0.31110093 = sum of:
        0.31110093 = weight(_text_:harman in 4093) [ClassicSimilarity], result of:
          0.31110093 = score(doc=4093,freq=2.0), product of:
            0.39899865 = queryWeight, product of:
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.056538798 = 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
  13. 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
    0.07777523 = product of:
      0.31110093 = sum of:
        0.31110093 = weight(_text_:harman in 4096) [ClassicSimilarity], result of:
          0.31110093 = score(doc=4096,freq=2.0), product of:
            0.39899865 = queryWeight, product of:
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.056538798 = 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
  14. 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
    0.07777523 = product of:
      0.31110093 = sum of:
        0.31110093 = weight(_text_:harman in 4100) [ClassicSimilarity], result of:
          0.31110093 = score(doc=4100,freq=2.0), product of:
            0.39899865 = queryWeight, product of:
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.056538798 = 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
  15. Allan, J.; Callan, J.P.; Croft, W.B.; Ballesteros, L.; Broglio, J.; Xu, J.; Shu, H.: INQUERY at TREC-5 (1997) 0.08
    0.07777523 = product of:
      0.31110093 = sum of:
        0.31110093 = weight(_text_:harman in 4103) [ClassicSimilarity], result of:
          0.31110093 = score(doc=4103,freq=2.0), product of:
            0.39899865 = queryWeight, product of:
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.056538798 = 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
  16. 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
    0.07777523 = product of:
      0.31110093 = sum of:
        0.31110093 = weight(_text_:harman in 4104) [ClassicSimilarity], result of:
          0.31110093 = score(doc=4104,freq=2.0), product of:
            0.39899865 = queryWeight, product of:
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.056538798 = 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
  17. 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
    0.07777523 = product of:
      0.31110093 = sum of:
        0.31110093 = weight(_text_:harman in 4107) [ClassicSimilarity], result of:
          0.31110093 = score(doc=4107,freq=2.0), product of:
            0.39899865 = queryWeight, product of:
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.056538798 = 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
  18. 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
    0.07777523 = product of:
      0.31110093 = sum of:
        0.31110093 = weight(_text_:harman in 4112) [ClassicSimilarity], result of:
          0.31110093 = score(doc=4112,freq=2.0), product of:
            0.39899865 = queryWeight, product of:
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.056538798 = 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
  19. Information retrieval : data structures and algorithms (1992) 0.07
    0.06735533 = product of:
      0.2694213 = sum of:
        0.2694213 = weight(_text_:harman in 4495) [ClassicSimilarity], result of:
          0.2694213 = score(doc=4495,freq=6.0), product of:
            0.39899865 = queryWeight, product of:
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.056538798 = 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
  20. ¬The Second Text Retrieval Conference : TREC-2 (1995) 0.07
    0.06599447 = product of:
      0.2639779 = sum of:
        0.2639779 = weight(_text_:harman in 2320) [ClassicSimilarity], result of:
          0.2639779 = score(doc=2320,freq=4.0), product of:
            0.39899865 = queryWeight, product of:
              7.057077 = idf(docFreq=103, maxDocs=44421)
              0.056538798 = 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.

Languages

Types

  • a 3140
  • m 752
  • s 238
  • x 170
  • el 130
  • i 112
  • r 39
  • b 33
  • ? 29
  • l 17
  • n 17
  • p 13
  • d 10
  • h 9
  • u 8
  • fi 6
  • z 2
  • au 1
  • More… Less…

Themes

Subjects

Classifications