TY - GEN
T1 - RADAR
T2 - 13th Irish Conference on Artificial Intelligence and Cognitive Science, AICS 2002
AU - Crean, Brian P.
AU - O'Donoghue, Diarmuid
N1 - Publisher Copyright:
© Springer-Verlag Berlin Heidelberg 2002.
PY - 2002
Y1 - 2002
N2 - RADAR is a model of analogy retrieval that employs the principle of systematicity as its primary retrieval cue. RADAR was created to address the current bias toward semantics in analogical retrieval models, to the detriment of structural factors. RADAR recalls 100% of structurally identical domains. We describe a technique based on "derived attributes" that captures structural descriptions of the domain's representation rather than domain contents. We detail their use, recall and performance within RADAR through empirical evidence. We contrast RADAR with existing models of analogy retrieval. We also demonstrate that RADAR can retrieve both semantically related and semantically unrelated domains, even without a complete target description, which plagues current models.
AB - RADAR is a model of analogy retrieval that employs the principle of systematicity as its primary retrieval cue. RADAR was created to address the current bias toward semantics in analogical retrieval models, to the detriment of structural factors. RADAR recalls 100% of structurally identical domains. We describe a technique based on "derived attributes" that captures structural descriptions of the domain's representation rather than domain contents. We detail their use, recall and performance within RADAR through empirical evidence. We contrast RADAR with existing models of analogy retrieval. We also demonstrate that RADAR can retrieve both semantically related and semantically unrelated domains, even without a complete target description, which plagues current models.
UR - http://www.scopus.com/inward/record.url?scp=84937428796&partnerID=8YFLogxK
U2 - 10.1007/3-540-45750-x_3
DO - 10.1007/3-540-45750-x_3
M3 - Conference contribution
AN - SCOPUS:84937428796
T3 - Lecture Notes in Artificial Intelligence (Subseries of Lecture Notes in Computer Science)
SP - 20
EP - 27
BT - Artificial Intelligence and Cognitive Science - 13th Irish Conference, AICS 2002, Proceedings
A2 - O’Neill, Michael
A2 - Sutcliffe, Richard F. E.
A2 - Ryan, Conor
A2 - Eaton, Malachy
A2 - Griffith, Niall J. L.
PB - Springer Verlag
Y2 - 12 September 2002 through 13 September 2002
ER -