78 citations · 78 across the 1 of their papers we have counts for
2 papers
cs.AI2009★ 78 cited
Reasoning about soft constraints and conditional preferences: complexity results and approximation techniques
Carmel Domshlak, Francesca Rossi, Kristen Brent Venable +1
Many real life optimization problems contain both hard and soft constraints, as well as qualitative conditional preferences. However, there is no single formalism to specify all th…
cs.IR2006
Better than the real thing? Iterative pseudo-query processing using cluster-based language models
Oren Kurland, Lillian Lee, Carmel Domshlak
We present a novel approach to pseudo-feedback-based ad hoc retrieval that uses language models induced from both documents and clusters. First, we treat the pseudo-feedback docume…