Báo cáo khoa học: "Using Focus to Generate Complex and Simple Sentences" pot

... Using Focus to Generate Complex and Simple Sentences Marcia A. Derr Kathleen R. McKeown AT&T Bell Laboratories Murray Hill, NJ 07974 USA and Department of Computer ... when to use a sequence of simple sentences and when a single complex one is more appropriate. In this paper, we show how focus of attention is one factor that influences this decision and d...

Ngày tải lên: 17/03/2014, 19:21

... : prop ((actor animate-object) (actee door) (decomposition ( (*template* grasp (actor = actor *self*) (actee = (handle part) actee *self*)) (*template* turn (actor = actor *self*) ... = (handle part) actee *self*)) (*template* pull (actor ffi actor *self*) (actee = (handle part) actee *self*)) )))) This defines the class Open-door to be a defined (non-primitive and .....

Ngày tải lên: 17/03/2014, 08:20

... Bayes classifier 4 . Annotators were allowed to provide two senses for a given connective; in these cases, we consider either sense to be correct 5 . Contingency and Tem- poral are the senses most often annotated together. The ... containing and and once. ∗ This work was partially supported by NSF grants IIS- 0803159, IIS-0705671 and IGERT 0504487. (1a) Selling picked up as previous...

Ngày tải lên: 08/03/2014, 01:20

... WordNet to Automatically Deduce Relations between Words in Noun-Noun Compounds Fintan J. Costello, School of Computer Science, University College Dublin, Dublin 6, Ireland. fintan.costello@ucd.ie Tony ... Dublin, Dublin 6, Ireland. tony.veale@ucd.ie Simon Dunne, Department of Computer Science, University College Dublin, Dublin 6, Ireland. sdunne@inismor.ucd.ie Abstract We present an algorit...

Ngày tải lên: 08/03/2014, 02:21

... have been shown to work well only when there is a good match between the training and test data with respect to topic. This paper demonstrates that match with respect to domain and time is also ... Ltd.) that relate to the topics of Finance (FIN), Mergers and Aquisi- tions (M&A) and a mixture of both topics (MIX). Each subset contains further subsets of articles of positiv...

Ngày tải lên: 17/03/2014, 06:20

... annotators 5 ; then for all but one annotators, and by subtraction find the portion that is due to this one annotator. We then regard the data as two-annotator data (one 4 whatever annotators think the phenomenon ... everybody else), and calculate agreement coef- ficients. We rank annotators (1 to 22) according to the degree of agreement with the rest, separately for each text, and...

Ngày tải lên: 17/03/2014, 06:20

... ability to listen to incoming SMS messages using text -to- speech (TTS). Au- tomatic speech recognition (ASR) affords users a hands-free, eyes-free method of replying to SMS messages. However, to ... launched by states, governments and even cell phone carriers to discourage and ban SMS messaging while driving (DOT, 2009). Yet, au- tomobile manufacturers have started to of...

Ngày tải lên: 23/03/2014, 16:20

... generative story for the observed data. Each generated word token corresponds to a customer sit- 85 ting at one of the unboundedly many tables in an imaginary Chinese restaurant. Customers choose their ... corresponds to generating one more token of the word type all customers at a table instantiate. The latter happens with probability proportional to α and corresponds to generating...

Ngày tải lên: 30/03/2014, 17:20

... proportions to weight precision and recall to yield fairer and more stable indicators of perfor- mance. For system comparison, we argue that the best solution is to use a shared dataset and present ... “They came to outside”, the preposition to is an extrane- ous error whereas in the sentence “They arrived to the town” the preposition to is a confusion er- ror (cf. arrived...

Ngày tải lên: 30/03/2014, 21:20

... one to generate new variables to create variants of terms in order to avoid collisions of %-variables. The normal way to avoid collisions is with a global 'gensym' counter, to insure ... properties to truth-values; it takes properties that hold of every man to 'true' and all other properties to 'false'. This shows that in the LC framework...

Ngày tải lên: 31/03/2014, 17:20