TY - GEN
T1 - Using structural representations of anomalous states of knowledge for choosing document retrieval strategies
AU - Belkin, N. J.
AU - Kwasnik, B. H.
N1 - Publisher Copyright:
© Organization of the 1986-ACM Conference on Research and Development in Information Retrievel.
PY - 1986/9/1
Y1 - 1986/9/1
N2 - We report on a project vhicb attempts to classify representations of the anomalous states of knowledge (ASKs) of users of document retrieval systems on the basis of structural characteristics of the representations, and which specifies different retrieval strategies and ranking mechanises for each ASK class. The classification and retrieval strategy specification is based on 53 real problem statements, 35 of which have a total of 250 evaluated documents. Four facets of the ASK structures have been tentatively identified, whose combinations determine the method and order of application of five basic ranking strategies. This work is still in progress, so results presented here are incomplete.
AB - We report on a project vhicb attempts to classify representations of the anomalous states of knowledge (ASKs) of users of document retrieval systems on the basis of structural characteristics of the representations, and which specifies different retrieval strategies and ranking mechanises for each ASK class. The classification and retrieval strategy specification is based on 53 real problem statements, 35 of which have a total of 250 evaluated documents. Four facets of the ASK structures have been tentatively identified, whose combinations determine the method and order of application of five basic ranking strategies. This work is still in progress, so results presented here are incomplete.
UR - http://www.scopus.com/inward/record.url?scp=0003142129&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0003142129&partnerID=8YFLogxK
U2 - 10.1145/253168.253175
DO - 10.1145/253168.253175
M3 - Conference contribution
AN - SCOPUS:0003142129
T3 - Proceedings of the 9th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 1986
SP - 11
EP - 22
BT - Proceedings of the 9th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 1986
A2 - Rabitti, Fausto
PB - Association for Computing Machinery, Inc
T2 - 9th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 1986
Y2 - 8 September 1986 through 10 September 1986
ER -