Document (#13606)

Author

Collier, H.

Title

Cool, cool searching

Source

Monitor. 1996, no.179, S.5-6

Year

1996

Abstract

Briefly reviews the Architext search software for searching the WWW, noting the probabilistic retrieval facility and other features, including: concept based searching, query by example; automatic subject grouping; automatic abstracting; automatic hypertext linking; and the neural net based public relation tool, MarketText, claimed to be 53% better than humans at generating meaningful marketing language. The search engine can operate in stream mode (filtering and routing documents based on content), and also features incremental indexing so that documents can be added to existing indexes in seconds obviating the need to recreate the index or inverted file

Footnote

Vgl.: http://www.atext.com (verweist auf Excite)

Theme

Suchmaschinen

Object

Architext
Excite

Similar documents (author)

1. Collier, H.: Needles in electronic haystacks (1996) 6.19

   6.190705 = sum of:
     6.190705 = weight(author_txt:collier in 5791) [ClassicSimilarity], result of:
       6.190705 = fieldWeight in 5791, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.905128 = idf(docFreq=5, maxDocs=44218)
         0.625 = fieldNorm(doc=5791)
   

2. Collier, M.: ¬The business aims of eight national libraries in digital library co-operation : a study carried out for the business plan of The European Library (TEL) project (2005) 6.19

   6.190705 = sum of:
     6.190705 = weight(author_txt:collier in 4951) [ClassicSimilarity], result of:
       6.190705 = fieldWeight in 4951, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.905128 = idf(docFreq=5, maxDocs=44218)
         0.625 = fieldNorm(doc=4951)
   

3. Collier, M.W.; Ramsden, A.; Wu, Z.: ¬The electronic library : virtually a reality? (1993) 3.71

   3.7144227 = sum of:
     3.7144227 = weight(author_txt:collier in 8456) [ClassicSimilarity], result of:
       3.7144227 = fieldWeight in 8456, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.905128 = idf(docFreq=5, maxDocs=44218)
         0.375 = fieldNorm(doc=8456)
   

4. O'Connor, S.; Wells, A.; Collier, M.: ¬A study of collaborative storage of library resources (2002) 3.71

   3.7144227 = sum of:
     3.7144227 = weight(author_txt:collier in 4791) [ClassicSimilarity], result of:
       3.7144227 = fieldWeight in 4791, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.905128 = idf(docFreq=5, maxDocs=44218)
         0.375 = fieldNorm(doc=4791)
   

Similar documents (content)

1. Drabenstott, K.M.: Web search strategies (2000) 0.13

   0.12530683 = sum of:
     0.12530683 = product of:
       0.7831677 = sum of:
         0.055146072 = weight(abstract_txt:search in 1188) [ClassicSimilarity], result of:
           0.055146072 = score(doc=1188,freq=8.0), product of:
             0.08527852 = queryWeight, product of:
               1.1150749 = boost
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.02090671 = queryNorm
             0.6466584 = fieldWeight in 1188, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.0625 = fieldNorm(doc=1188)
         0.027374832 = weight(abstract_txt:based in 1188) [ClassicSimilarity], result of:
           0.027374832 = score(doc=1188,freq=2.0), product of:
             0.09715116 = queryWeight, product of:
               1.457652 = boost
               3.1879277 = idf(docFreq=4958, maxDocs=44218)
               0.02090671 = queryNorm
             0.28177565 = fieldWeight in 1188, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.1879277 = idf(docFreq=4958, maxDocs=44218)
               0.0625 = fieldNorm(doc=1188)
         0.09399626 = weight(abstract_txt:searching in 1188) [ClassicSimilarity], result of:
           0.09399626 = score(doc=1188,freq=4.0), product of:
             0.17550011 = queryWeight, product of:
               1.9591538 = boost
               4.284727 = idf(docFreq=1655, maxDocs=44218)
               0.02090671 = queryNorm
             0.5355909 = fieldWeight in 1188, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               4.284727 = idf(docFreq=1655, maxDocs=44218)
               0.0625 = fieldNorm(doc=1188)
         0.6066506 = weight(abstract_txt:cool in 1188) [ClassicSimilarity], result of:
           0.6066506 = score(doc=1188,freq=4.0), product of:
             0.53145397 = queryWeight, product of:
               2.7836654 = boost
               9.131938 = idf(docFreq=12, maxDocs=44218)
               0.02090671 = queryNorm
             1.1414922 = fieldWeight in 1188, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               9.131938 = idf(docFreq=12, maxDocs=44218)
               0.0625 = fieldNorm(doc=1188)
       0.16 = coord(4/25)
   

2. King, S.V.: ELNET: the electronic library database system (1992) 0.12

   0.11501663 = sum of:
     0.11501663 = product of:
       0.57508314 = sum of:
         0.14081816 = weight(abstract_txt:facility in 4263) [ClassicSimilarity], result of:
           0.14081816 = score(doc=4263,freq=1.0), product of:
             0.17415275 = queryWeight, product of:
               1.1267676 = boost
               7.3928223 = idf(docFreq=73, maxDocs=44218)
               0.02090671 = queryNorm
             0.80858994 = fieldWeight in 4263, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.3928223 = idf(docFreq=73, maxDocs=44218)
               0.109375 = fieldNorm(doc=4263)
         0.04879343 = weight(abstract_txt:documents in 4263) [ClassicSimilarity], result of:
           0.04879343 = score(doc=4263,freq=1.0), product of:
             0.10824524 = queryWeight, product of:
               1.2562863 = boost
               4.1213026 = idf(docFreq=1949, maxDocs=44218)
               0.02090671 = queryNorm
             0.45076746 = fieldWeight in 4263, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.1213026 = idf(docFreq=1949, maxDocs=44218)
               0.109375 = fieldNorm(doc=4263)
         0.23803465 = weight(abstract_txt:seconds in 4263) [ClassicSimilarity], result of:
           0.23803465 = score(doc=4263,freq=1.0), product of:
             0.24712574 = queryWeight, product of:
               1.3422339 = boost
               8.806516 = idf(docFreq=17, maxDocs=44218)
               0.02090671 = queryNorm
             0.96321267 = fieldWeight in 4263, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.806516 = idf(docFreq=17, maxDocs=44218)
               0.109375 = fieldNorm(doc=4263)
         0.065190144 = weight(abstract_txt:features in 4263) [ClassicSimilarity], result of:
           0.065190144 = score(doc=4263,freq=1.0), product of:
             0.1313074 = queryWeight, product of:
               1.383658 = boost
               4.5391517 = idf(docFreq=1283, maxDocs=44218)
               0.02090671 = queryNorm
             0.4964697 = fieldWeight in 4263, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.5391517 = idf(docFreq=1283, maxDocs=44218)
               0.109375 = fieldNorm(doc=4263)
         0.08224673 = weight(abstract_txt:searching in 4263) [ClassicSimilarity], result of:
           0.08224673 = score(doc=4263,freq=1.0), product of:
             0.17550011 = queryWeight, product of:
               1.9591538 = boost
               4.284727 = idf(docFreq=1655, maxDocs=44218)
               0.02090671 = queryNorm
             0.46864203 = fieldWeight in 4263, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.284727 = idf(docFreq=1655, maxDocs=44218)
               0.109375 = fieldNorm(doc=4263)
       0.2 = coord(5/25)
   

3. Hancock-Beaulieu, M.; Walker, S.: ¬An evaluation of automatic query expansion in an online library catalogue (1992) 0.10

   0.10323744 = sum of:
     0.10323744 = product of:
       0.5161872 = sum of:
         0.041359555 = weight(abstract_txt:search in 2731) [ClassicSimilarity], result of:
           0.041359555 = score(doc=2731,freq=2.0), product of:
             0.08527852 = queryWeight, product of:
               1.1150749 = boost
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.02090671 = queryNorm
             0.48499382 = fieldWeight in 2731, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.09375 = fieldNorm(doc=2731)
         0.17069739 = weight(abstract_txt:facility in 2731) [ClassicSimilarity], result of:
           0.17069739 = score(doc=2731,freq=2.0), product of:
             0.17415275 = queryWeight, product of:
               1.1267676 = boost
               7.3928223 = idf(docFreq=73, maxDocs=44218)
               0.02090671 = queryNorm
             0.98015904 = fieldWeight in 2731, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.3928223 = idf(docFreq=73, maxDocs=44218)
               0.09375 = fieldNorm(doc=2731)
         0.055877265 = weight(abstract_txt:features in 2731) [ClassicSimilarity], result of:
           0.055877265 = score(doc=2731,freq=1.0), product of:
             0.1313074 = queryWeight, product of:
               1.383658 = boost
               4.5391517 = idf(docFreq=1283, maxDocs=44218)
               0.02090671 = queryNorm
             0.42554545 = fieldWeight in 2731, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.5391517 = idf(docFreq=1283, maxDocs=44218)
               0.09375 = fieldNorm(doc=2731)
         0.07049719 = weight(abstract_txt:searching in 2731) [ClassicSimilarity], result of:
           0.07049719 = score(doc=2731,freq=1.0), product of:
             0.17550011 = queryWeight, product of:
               1.9591538 = boost
               4.284727 = idf(docFreq=1655, maxDocs=44218)
               0.02090671 = queryNorm
             0.40169317 = fieldWeight in 2731, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.284727 = idf(docFreq=1655, maxDocs=44218)
               0.09375 = fieldNorm(doc=2731)
         0.17775582 = weight(abstract_txt:automatic in 2731) [ClassicSimilarity], result of:
           0.17775582 = score(doc=2731,freq=2.0), product of:
             0.25804892 = queryWeight, product of:
               2.3756413 = boost
               5.1955976 = idf(docFreq=665, maxDocs=44218)
               0.02090671 = queryNorm
             0.6888454 = fieldWeight in 2731, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.1955976 = idf(docFreq=665, maxDocs=44218)
               0.09375 = fieldNorm(doc=2731)
       0.2 = coord(5/25)
   

4. Poynder, R.: Web research engines? (1996) 0.10

   0.10093825 = sum of:
     0.10093825 = product of:
       0.50469124 = sum of:
         0.082715206 = weight(abstract_txt:neural in 5698) [ClassicSimilarity], result of:
           0.082715206 = score(doc=5698,freq=1.0), product of:
             0.15286222 = queryWeight, product of:
               1.0556484 = boost
               6.926203 = idf(docFreq=117, maxDocs=44218)
               0.02090671 = queryNorm
             0.54110956 = fieldWeight in 5698, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.926203 = idf(docFreq=117, maxDocs=44218)
               0.078125 = fieldNorm(doc=5698)
         0.059697375 = weight(abstract_txt:search in 5698) [ClassicSimilarity], result of:
           0.059697375 = score(doc=5698,freq=6.0), product of:
             0.08527852 = queryWeight, product of:
               1.1150749 = boost
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.02090671 = queryNorm
             0.7000283 = fieldWeight in 5698, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.078125 = fieldNorm(doc=5698)
         0.11239493 = weight(abstract_txt:inverted in 5698) [ClassicSimilarity], result of:
           0.11239493 = score(doc=5698,freq=1.0), product of:
             0.18753158 = queryWeight, product of:
               1.1692474 = boost
               7.6715355 = idf(docFreq=55, maxDocs=44218)
               0.02090671 = queryNorm
             0.5993387 = fieldWeight in 5698, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.6715355 = idf(docFreq=55, maxDocs=44218)
               0.078125 = fieldNorm(doc=5698)
         0.10175393 = weight(abstract_txt:searching in 5698) [ClassicSimilarity], result of:
           0.10175393 = score(doc=5698,freq=3.0), product of:
             0.17550011 = queryWeight, product of:
               1.9591538 = boost
               4.284727 = idf(docFreq=1655, maxDocs=44218)
               0.02090671 = queryNorm
             0.5797941 = fieldWeight in 5698, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.284727 = idf(docFreq=1655, maxDocs=44218)
               0.078125 = fieldNorm(doc=5698)
         0.14812985 = weight(abstract_txt:automatic in 5698) [ClassicSimilarity], result of:
           0.14812985 = score(doc=5698,freq=2.0), product of:
             0.25804892 = queryWeight, product of:
               2.3756413 = boost
               5.1955976 = idf(docFreq=665, maxDocs=44218)
               0.02090671 = queryNorm
             0.57403785 = fieldWeight in 5698, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.1955976 = idf(docFreq=665, maxDocs=44218)
               0.078125 = fieldNorm(doc=5698)
       0.2 = coord(5/25)
   

5. Kirriemuir, J.; Brickley, D.; Welsh, S.; Knight, J.; Hamilton, M.: Cross-searching subject gateways : the query routing and forward knowledge approach (1998) 0.09

   0.094201855 = sum of:
     0.094201855 = product of:
       0.39250773 = sum of:
         0.024126407 = weight(abstract_txt:search in 1252) [ClassicSimilarity], result of:
           0.024126407 = score(doc=1252,freq=2.0), product of:
             0.08527852 = queryWeight, product of:
               1.1150749 = boost
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.02090671 = queryNorm
             0.28291306 = fieldWeight in 1252, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.6580524 = idf(docFreq=3098, maxDocs=44218)
               0.0546875 = fieldNorm(doc=1252)
         0.09957347 = weight(abstract_txt:facility in 1252) [ClassicSimilarity], result of:
           0.09957347 = score(doc=1252,freq=2.0), product of:
             0.17415275 = queryWeight, product of:
               1.1267676 = boost
               7.3928223 = idf(docFreq=73, maxDocs=44218)
               0.02090671 = queryNorm
             0.5717594 = fieldWeight in 1252, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               7.3928223 = idf(docFreq=73, maxDocs=44218)
               0.0546875 = fieldNorm(doc=1252)
         0.11287618 = weight(abstract_txt:routing in 1252) [ClassicSimilarity], result of:
           0.11287618 = score(doc=1252,freq=1.0), product of:
             0.23854999 = queryWeight, product of:
               1.3187392 = boost
               8.652365 = idf(docFreq=20, maxDocs=44218)
               0.02090671 = queryNorm
             0.47317618 = fieldWeight in 1252, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.652365 = idf(docFreq=20, maxDocs=44218)
               0.0546875 = fieldNorm(doc=1252)
         0.041487776 = weight(abstract_txt:based in 1252) [ClassicSimilarity], result of:
           0.041487776 = score(doc=1252,freq=6.0), product of:
             0.09715116 = queryWeight, product of:
               1.457652 = boost
               3.1879277 = idf(docFreq=4958, maxDocs=44218)
               0.02090671 = queryNorm
             0.42704356 = fieldWeight in 1252, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               3.1879277 = idf(docFreq=4958, maxDocs=44218)
               0.0546875 = fieldNorm(doc=1252)
         0.041123364 = weight(abstract_txt:searching in 1252) [ClassicSimilarity], result of:
           0.041123364 = score(doc=1252,freq=1.0), product of:
             0.17550011 = queryWeight, product of:
               1.9591538 = boost
               4.284727 = idf(docFreq=1655, maxDocs=44218)
               0.02090671 = queryNorm
             0.23432101 = fieldWeight in 1252, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.284727 = idf(docFreq=1655, maxDocs=44218)
               0.0546875 = fieldNorm(doc=1252)
         0.07332053 = weight(abstract_txt:automatic in 1252) [ClassicSimilarity], result of:
           0.07332053 = score(doc=1252,freq=1.0), product of:
             0.25804892 = queryWeight, product of:
               2.3756413 = boost
               5.1955976 = idf(docFreq=665, maxDocs=44218)
               0.02090671 = queryNorm
             0.28413424 = fieldWeight in 1252, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1955976 = idf(docFreq=665, maxDocs=44218)
               0.0546875 = fieldNorm(doc=1252)
       0.24 = coord(6/25)