The inner stru ture of

Evaluating Queries on Structure with eXtended Access Support Relations

There are a three ommon design de isions taken by todays sear h engines. First, they do not repli ate the data found on the Web. Se ond, they rely on full-text indexes instead. Third, they do not support the querying of do ument stru ture. The main reason for the latter is that HTML's ability to express semanti s with synta ti stru ture is very limited. This is di erent for XML sin e it allows ...

È××ùùóóòóø× Ò Êaeae Ëë Blockinóòòòöý Ëøöù Blockinøùöö×

RNA mole ules are sequen es of nu leotides that serve as more than mere intermediaries between DNA and proteins, e.g. as atalyti mole ules. Computational predi tion of RNA se ondary stru ture is among the few stru ture predi tion problems that an be solved satisfa tory in polynomial time. Most work has been done to predi t stru tures that do not ontain pseudoknots. Allowing pseudoknots introdu ...

Learning Content Selection Rules for Generating Object Descriptions in Dialogue

A fundamental requirement of any task-oriented dialogue system is the ability to generate obje t des riptions that refer to obje ts in the task domain. The subproblem of ontent sele tion for obje t des riptions in task-oriented dialogue has been the fo us of mu h previous work and a large number of models have been proposed. In this paper, we use the annotated o onut orpus of task-oriented desi...

The Phase Stru ture of the

A Critique of Stru ture { from { Motion