16 search results - page 3 / 4 » Insertion Operator for Bayesian Tree Substitution Grammars |
ACL
1990
13 years 11 months ago
1990
according to this definition2. Each elementary tree is constrained to have at least one terminal at its frontier which serves as 'head' (or 'anchor'). Sentence...
COLING
2008
13 years 11 months ago
2008
In this paper we generalise the sentence compression task. Rather than simply shorten a sentence by deleting words or constituents, as in previous work, we rewrite it using additi...
COGSCI
2004
13 years 9 months ago
2004
Disfluencies include editing terms such as uh and um as well as repeats and revisions. Little is known about how disfluencies are processed, and there has been next to no research...
COLING
1999
13 years 9 months ago
1999
languages into a general system for describing parsers. Eachparser performs abstract computations using theoperations ofasemiring. Thesystem allows asingle, simple representation t...
SIGMOD
2009
ACM
14 years 4 months ago
2009
ACM
On script-generated web sites, many documents share common HTML tree structure, allowing wrappers to effectively extract information of interest. Of course, the scripts and thus ...