piecewise pseudolikelihood for efficient crf training
piecewise pseudolikelihood for efficient crf training
... curves for PWPL and pseudolikelihood. For smaller amounts of training data PWPL performs bet- ter than pseudolikelihood, but for larger data sets, the sit- uation is reversed. pect piecewise pseudolikelihood ... 1.0}, for 150 synthetic generating models in all. First, we find that piecewise pseudolikelihood performs almost identically to standard piecewise training. Av-...
Ngày tải lên: 24/04/2014, 13:18
Báo cáo khoa học: "A Bag of Useful Techniques for Efficient and Robust Parsing" ppt
... *Center for the Study of Language and Information, Stanford University Ventura Hall, Stanford, CA 94305-4115, USA {kiefer, krieger}@dfki, de, j ohnca@cogs, susx. ac. uk, malouf@csli, stanford, ... results in 8+7 entries for komme (8 entries for the come reading together with 7 entries for the arrive reading of komme) and 3 prepositional read- ings plus 1 prefix entry for an....
Ngày tải lên: 08/03/2014, 06:20
Interpretive Guidance for Project Manager Positions - Including Guidance for Classifying, Staffing, Training, and Developing IT Project Managers docx
... processes. • Information Management - Identifies a need for and knows where or how to gather information; organizes and maintains information or information management systems. • Information Resources ... standards for making meaningful comparisons: • The JFS for Administrative Work in the Information Technology Group, GS-2200, to evaluate project manager positions for IT proje...
Ngày tải lên: 16/03/2014, 01:20
Báo cáo khoa học: "Optimizing Word Alignment Combination For Phrase Table Training" pptx
... that Foreign word f j is aligned with English word e i . The direction of word alignments is ignored. Since the goal of word alignment com- bination is for phrase table training, we first for- mally ... many advanced ma- chine learning techniques for general word align- ment combination problem. However, human annotation is required for supervised training in those techniques. We pr...
Ngày tải lên: 17/03/2014, 02:20
Báo cáo khoa học: "Packing of Feature Structures for Efficient Unification of Disjunctive Feature Structures" pptx
... hereafter, is re- quired for further optimization of those systems. In addition, this packing method converts gen- eral feature structures to a suitable form for a simple and efficient unification ... this system. For performance evaluation I mea- sure the execution time for a part of application of grammar rules (i.e. schemata) of XHPSG. Table 1 shows the execution time fo...
Ngày tải lên: 17/03/2014, 07:20
Báo cáo khoa học: "a Toolkit for Distributed Perceptron Training and Prediction with MapReduce" doc
... Perceptron training is propor- tional to inference which is frequently non-linear in the input sequence size. Therefore, training can be time-consuming for complex model structures. Furthermore, for ... Association for Computational Linguistics, pages 97–101, Avignon, France, April 23 - 27 2012. c 2012 Association for Computational Linguistics HadoopPerceptron: a Toolkit for Di...
Ngày tải lên: 17/03/2014, 22:20
APPLIED BASIC SCIENCE FOR BASIC SURGICAL TRAINING pdf
... human body has no enzymes for metabolising beta-pleated sheets, and amyloid, therefore, accumulates. The material is waxy in appearance and reacts with iodine to form a blue-black pigment ... strongly to haemoglobin, forming carboxyhaemoglobin and preventing the binding of oxygen. Haemoglobin has an affi nity for carbon monoxide some 200 times greater than that for oxygen. The ca...
Ngày tải lên: 22/03/2014, 20:21
Báo cáo y học: "Communication Skills Training For Emergency Nurses"
... elements for delivery of communication skills training; the content and pro- cess was specifically designed for this study and was based on best available evidence. The curriculum of the training ... program was modified and used for emergency nurses (1). There were some reasons of the modifica- tion of the previous training program. First of all, the second part of the trai...
Ngày tải lên: 25/10/2012, 11:00
Báo cáo y học: "The Diels-Alder-Reaction with inverse-Electron-Demand, a very efficient versatile Click-Reaction Concept for proper Ligation of variable molecular Partners"
... the DAR inv . We report here that the DAR inv is an efficient route for coupling of multifunctional mole- cules like active peptides, re-formulated drugs or small molecules like the alkyalting ... insufficient for therapeutic local concentrations or for an intravital diagnostics imaging. Both approaches need a proper coupling of drugs or intravital contrast agents to carrier mol...
Ngày tải lên: 26/10/2012, 09:39
Designing an esp syllabus for the second-year students of library study at the national teachers training college
... and taught. French for specific purposes. Russian for specific purposes. Chinese for specific purposes - all of these exist and are constructed on the same basis as English for specific purposes. ... test LIST OF ABBREVIATIONS NTTC : National Teachers’ Training College ESP : English for Specific Purposes GE : General English ELS : English for Library Study SLS : Students of lib...
Ngày tải lên: 07/11/2012, 14:36