applicationdriven statistical paraphrase generation

... application A. Paraphrase generation (Section 3.4) is designed to generate paraphrases for the input sentences by selecting the optimal target units with a statistical model. 3.3 Paraphrase Planning In ... the multiple paraphrase resources are stored in paraphrase tables (PTs). A paraphrase ta- ble is similar to a phrase table in SMT, which con- tains fine-grained paraphrases, such as paraphrase phrases, ... su i from SU End If End for Figure 2: The paraphrase planning algorithm. and usability of the paraphrases, respectively 1 . Paraphrase Model: Paraphrase generation is a decoding process. The input...

Ngày tải lên: 08/03/2014, 00:20

... they are "morphological paraphrases." "Real-World" Paraphrase The last type of paraphrase which we shall consider is called "real-world paraphrase. " It is this ... procedure. The Generation of Paraphrases Having isolated significant classes of paraphrases it is now a fairly direct matter to translate this into a method for generating paraphrases. We ... places the word in the sentence with the corresponding categorization. PARAPHRASE GENERATION In generating paraphrases, paraphrase look up (PLU) matches the keyword with a word in the dictionary,...

Ngày tải lên: 16/03/2014, 19:20

... the 4th International Natural Language Generation Confer- ence (INLG), pages 22–29, 2006. I. Langkilde and K. Knight. Generation that exploits corpus- based statistical knowledge. In Proceedings ... on trainable language generation has focused on two paradigms: (a) using a statistical model to rank a set of generated utterances, or (b) using statistics to inform the generation deci- sion ... Introduction The field of natural language generation (NLG) is one of the last areas of computational linguistics to embrace statistical methods. Over the past decade, statistical NLG has followed two...

Ngày tải lên: 17/03/2014, 00:20

... translation, not for paraphrase generation. Al- though left-to-right decoding is justified for trans- lation, it may not be necessary for paraphrase generation. A paraphrase generation tool usually starts ... future research tracks to improve para- phrase generation tools. 2 Statistical paraphrase generation using transformation rules The paraphrase generation problem can be seen as an exploration ... based on pattern recognition by introducing paraphrase generation. In order to produce paraphrases, a promising approach is to see the paraphrase generation prob- lem as a translation problem,...

Ngày tải lên: 17/03/2014, 02:20

Ngày tải lên: 23/03/2014, 14:20

Ngày tải lên: 24/03/2014, 03:20

Ngày tải lên: 30/03/2014, 21:20

... represents paraphrases of the input sentence using the paraphrase list. We call this lattice a paraphrase lattice. Then, we give the paraphrase lattice to the lattice decoder. 3.1 Acquiring the paraphrase ... Limitation of paraphrasing As the paraphrase list was automatically ac- quired, there were many erroneous paraphrase pairs. Building paraphrase lattices with all erro- neous paraphrase pairs and decoding ... than 80% of paraphrase pairs were eliminated by this threshold. 3.2 Building paraphrase lattice An input sentence is paraphrased using the para- phrase list and transformed into a paraphrase lat- tice....

Ngày tải lên: 17/03/2014, 00:20

Ngày tải lên: 23/03/2014, 19:20

Ngày tải lên: 04/10/2012, 10:24

... [3,13]. The aim of the present study was to assess and classify inci- dents of EMI by second -generation and third -generation tele- communication signals on 61 critical care devices. Methods Medical equipment In ... against the housing of the device. Percentages of critical care devices disturbed by second -generation and third -generation telecom- munication signals (GPRS-1, GPRS-2 and UMTS) were com- pared by using ... was to assess and classify incidents of electromagnetic interference (EMI) by second- generation and third -generation mobile phones on critical care medical equipment. Methods EMI was assessed...

Ngày tải lên: 25/10/2012, 10:35

... present their statistical activities to the top management of the company and to promote their statistical activities. A presidential award might be given to the best achievement. 2. GENERAL STATISTICAL ... K., & Osaki, S. (1999). The promotion of the new statistical quality control internal education at Toyota Motor: A proposal of ‘science statistical quality control’ for improving the principle ... control in Japanese industry. Reports of Statistical Application and Research, JUSE 16, 85-104. Jido, J. (1990-1991). TQC in Takenaka Corporation. Reports of Statistical Application and Research,...

Ngày tải lên: 26/10/2012, 09:41

... thứ hai là sự lựa chọn đúng đắn – đó là mạng thế hệ sau NGN – Next Generation Network. Như vậy mạng thế hệ sau (NGN: Next Generation Network) đã được hình thành, đó không phải là một cuộc cách...

Ngày tải lên: 30/10/2012, 10:00

... Audio Layer 3 MPEG Moving Picture Expert Groupe MPLS MultiProtocol Label Switching NGN Next Generation Network NSP Network Service Processor OAM&P Operation,Administration, Maintenance...

Ngày tải lên: 10/11/2012, 10:09

... of 35 Abstract Most previously proposed statistical models for the indoor multipath channel in- clude only time of arrival characteristics. However, in order to use statistical models in simulating ... importantly, the general structure of the clustering is unchanged. For purposes of generating a statistical model, it appears that the statistics of the data have not been appreciably affected. ... addition to simple beamforming, a variety of other algorithms have been devel- oped, including statistically optimum array processing algorithms which take advantage of any prior knowledge about...

Ngày tải lên: 20/11/2012, 11:32

... the grammatical evolution parameters Parameter Value Population Size 250 Generations 100 Generational Model Steady State Generation Gap 0.9 One Point Crossover Probability 0.9 Point Mutation Probability ... al—Automated code generation by local search 5 that controls the ant to move over all of the food squares. For the grammatical evolution results, we test for an ideal solution after every generation , ... gram- matical evolution with a 250 population size, and 100 generations, and it can be seen in Figure 14 that this obtains the best results. In fact, the 50 generations and 500 population size configuration...

Ngày tải lên: 16/12/2012, 15:11

... Copulas 24 3.4.4 Statistical Significance of the Copula Parameter 27 3.4.5 Tail Dependences 28 3.5 G ENERALISED S TYLE A NALYSIS 30 3.5.1 Return-Based Style Analysis Model 30 3.5.2 Statistical ... Zürich University of Zürich, Swiss Banking Institute Master of Advanced Studies in Finance Master Thesis Statistical Methods of Valuation and Risk Assessment: Empirical Analysis of Equity Markets and ... strategies we focus on analysing the bivariate distributions of pairs of strategies using copulas. These statistical tools allow us to separate the dependence and the marginal behaviour of two hedge fund...

Ngày tải lên: 16/04/2013, 20:00

... Điện-Điện Tử 2002 – 2007. Symmetric SVPWM Waveforms (sector I) (SVRDIR=0) • • Generation of SVPWM output with Event Manager Generation of SVPWM output with Event Manager TMS320F2812 DSP TMS320F2812 ... System THESIS THESIS Khoa Điện-Điện Tử 2002 – 2007. SOLAR ENERGY IN DISTRIBUTED SOLAR ENERGY IN DISTRIBUTED GENERATION AND GRID GENERATION AND GRID - - CONNECTED CONNECTED PROBLEM PROBLEM Instructor: Instructor:...

Ngày tải lên: 26/04/2013, 08:26

... 1 Chapter 1 - Introduction 1.1 The Need for Third -Generation Wireless Technologies The first generation of wireless networks was primarily concerned with the provision ... services. Second generation networks (2G) are currently in use and also very near their maximum capacity, due to the remarkable penetration of mobile telephony. Third generation systems ... link is ii Radio Link Performance of Third Generation (3G) Technologies For Wireless Networks Gustavo Nader (Abstract) Third generation wireless mobile communication networks...

Ngày tải lên: 26/04/2013, 11:15

Ngày tải lên: 17/08/2013, 10:00