Bradshaw, S.; Hammond, K.: Constructing indices from citations in collections of research papers (1999)
0.04
0.0437779 = product of:
0.0875558 = sum of:
0.029222867 = weight(_text_:retrieval in 6682) [ClassicSimilarity], result of:
0.029222867 = score(doc=6682,freq=2.0), product of:
0.124912694 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.041294612 = queryNorm
0.23394634 = fieldWeight in 6682, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0546875 = fieldNorm(doc=6682)
0.029945528 = weight(_text_:use in 6682) [ClassicSimilarity], result of:
0.029945528 = score(doc=6682,freq=2.0), product of:
0.12644777 = queryWeight, product of:
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.041294612 = queryNorm
0.23682132 = fieldWeight in 6682, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0620887 = idf(docFreq=5623, maxDocs=44218)
0.0546875 = fieldNorm(doc=6682)
0.017463053 = weight(_text_:of in 6682) [ClassicSimilarity], result of:
0.017463053 = score(doc=6682,freq=10.0), product of:
0.06457475 = queryWeight, product of:
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.041294612 = queryNorm
0.2704316 = fieldWeight in 6682, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
1.5637573 = idf(docFreq=25162, maxDocs=44218)
0.0546875 = fieldNorm(doc=6682)
0.010924355 = product of:
0.02184871 = sum of:
0.02184871 = weight(_text_:on in 6682) [ClassicSimilarity], result of:
0.02184871 = score(doc=6682,freq=4.0), product of:
0.090823986 = queryWeight, product of:
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.041294612 = queryNorm
0.24056101 = fieldWeight in 6682, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.199415 = idf(docFreq=13325, maxDocs=44218)
0.0546875 = fieldNorm(doc=6682)
0.5 = coord(1/2)
0.5 = coord(4/8)
- Abstract
- We describe Rosetta, an indexing and retrieval system for collections of research papers. Rosetta indexes papers in a collection based on the way they have been described when referenced by other papers in the collection. With this technique, indices for papers describe information provided in the same way a query describes information needed. Using Rosetta, simple natural language queries retrieve high-precision results in which descriptions based on citations clearly summarize retrieved papers; allowing users to quickly determine which papers most closely meet their information needs
- Series
- Proceedings of the American Society for Information Science; vol.36
- Source
- Knowledge: creation, organization and use. Proceedings of the 62nd Annual Meeting of the American Society for Information Science, 31.10.-4.11.1999. Ed.: L. Woods