Báo cáo khoa học: " Rethinking bystander CPR for out-of-hospital cardiac arrest" pdf

... greater than 8 minutes. Determining whether bystander- provided cardiac- only resuscitation is truly as effective as conventional CPR in out-of-hospital cardiac arrest will require adequately powered ... outcomes. Two large prospective, randomized trials comparing cardiac- only and conventional CPR for subjects with out-of-hospital cardiac arrest are currently underway;...

Ngày tải lên: 13/08/2014, 10:20

... function, defined as R : S × A → , R(s, a) encodes the utility for the agent to perform the action a while in state s. It is therefore a model for the goals or preferences of the agent. A graphical illustration ... (F i , w i ), where F i is a formula in first-order logic and w i is a real number representing the formula weight. A Markov Logic Network L can be seen as a template for cons...

Ngày tải lên: 20/02/2014, 04:20

... Boks 1080 Blindern; 0316 Oslo (Norway) ♠ Center for the Study of Language and Information, Stanford, CA 94305 (USA) { jtl@ifi.uio.no| oe@csli.stanford.edu} Abstract The LOGON MT demonstrator assembles independently ... Norwegian Research Council program for building national infrastructure for language technology (Fenstad et al., 2006). It is the goal for the program as well as for...

Ngày tải lên: 20/02/2014, 12:20

... the Association for Computational Linguistics, pages 16–19, Avignon, France, April 23 - 27 2012. c 2012 Association for Computational Linguistics TransAhead: A Writing Assistant for CAT and CALL ... This study is conducted under the “Project Digital Convergence Service Open Platform” of the Institute for Information Industry which is subsidized by the Ministry of Economy Affairs...

Ngày tải lên: 22/02/2014, 03:20

... preselection methods for loading unlabeled data into it. These methods showed improvement in both classifier performance and self-training trend. However, using out-of-domain unlabeled data for increasing ... In addition to performance, efficiency of the classifier (C) is important for self-training, which is computationally expensive. Our classifier is a compromise between per...

Ngày tải lên: 07/03/2014, 22:20

... Trainable sentence planning for complex in- formation presentation in spoken dialog systems. In Association for Computational Linguistics. R. Sutton and A. Barto. 1998. Reinforcement Learn- ing. MIT ... a supervised model of human behaviour. This forms a baseline for measuring the performance of optimised policies, developed from this data using Reinforcement Learning (RL) methods. We s...

Ngày tải lên: 17/03/2014, 00:20

... gathers information from the hit counts but does not require the com- putationally expensive downloading of actual text for analysis. Unfortunately search engines were not designed for NLP research ... synonym extraction for the 300 headwords are the same. For this task, the Web Corpus can replace the Giga- word without affecting the overall result. How- ever, as some words are perfor...

Ngày tải lên: 17/03/2014, 22:20

... trees offer very useful but imperfect reordering constraints for statis- tical machine translation. A lot of effort has been made for soft applications of syntactic constraints. We alternatively ... 2008. Cohesive phrase-Based decoding for statistical machine translation. In ACL- HLT. Andrew Finch and Eiichiro Sumita. 2008. Dynamic model interpolation for statistical machine tran...

Ngày tải lên: 23/03/2014, 16:20

... tems, systems that provide instructions for per- forming a task, etc. These goals may consist of getting the user to perform actions, refrain from performing actions, use an alternate method ... scars before you do a peritoneal lavage. Message from RTPI integrated plan: Performing local visual exploration of all ab- dominal wounds is preferred over doing a peri- toneal lavage for...

Ngày tải lên: 23/03/2014, 19:20

... frequently in corpora and are therefore more appropriate for statistical clustering. The contribution of this paper is to propose an integrated platform for computer-aided term extraction ... Normalization tool (Jacquemin et al., 1997). 2 Components of the Platform for Computer-Aided Terminology The platform for computer-aided terminology is organized as a chain of four modul...

Ngày tải lên: 24/03/2014, 03:20