In this paper, we exploit non-local features as an estimate of long-distance dependencies to improve performance on the statistical spoken language understanding (SLU) problem. Th...
In this paper, we explore the problem of selecting appropriate interventions for students based on an analysis of their interactions with a tutoring system. In the context of the W...
Internet, far from being a simple technology, is truly changing our way of life. Just as the invention of the alphabet, or the printing, Internet is a fundamental technology that w...
Novices find it difficult to understand and use compiler error messages. It is useful to refine this observation and study the effect of different message styles on how well and q...
Given the experimental nature of information retrieval, progress critically depends on analyzing the errors made by existing retrieval approaches and understanding their limitatio...