We present a novel framework for answering complex questions that relies on question decomposition. Complex questions are decomposed by a procedure that operates on a Markov chain...
Sanda M. Harabagiu, V. Finley Lacatusu, Andrew Hic...
Source repositories are a promising database of information about software projects. This paper proposes a tool to extract and summarize information from CVS logs in order to ident...
The objective of most users for consulting any information database, information warehouse or the internet is to resolve one problem or the other. Available online or offline anno...
The representation of information collections needs to be optimized for human cognition. While documents often include rich visual components, collections, including personal coll...
CL Research participated in the question answering and novelty tracks in TREC 2004. The Knowledge Management System (KMS), which provides a single interface for question answering...