Using Structural Representations of Anomalous States of Knowledge for Choosing Document Retrieval Strategies.

Nicholas J. Belkin Barbara H. Kwasnik Using Structural Representations of Anomalous States of Knowledge for Choosing Document Retrieval Strategies. 11-22 1986 SIGIR db/conf/sigir/sigir86.html#BelkinK86 conf/sigir/86 SIGIR1986/P011.pdf https://doi.org/10.1145/253168.253175