for vietnamese text based conversational agent

... straightforward to adapt to a new domain and a new language Chapter Text- based Conversational Agent for Vietnamese In this chapter, we will describe a Vietnamese text- based conversational agent ... related to our conversational agent by using the knowledge acquisition for Vietnamese 5.1 Experimental results for Vietnamese text- based conversational agent For this experiment, we built conversational ... super-context and its sub-contexts A context is the super-context of other contexts if the transformation rule for this context is placed after the transformation rules for the sub-contexts This...

Ngày tải lên: 25/03/2015, 09:38

... Experimental results for Vietnamese text- based conversational agent 29 5.2 5.3 Question Analysis for English 31 Discussion 33 Conclusion 34 A Scripting patterns for English ... FrameScript for question analysis 19 3.2.1 Preprocessing module 19 3.2.2 Syntactic analysis module 20 3.2.3 Semantic analysis module 22 Text- based Conversational Agent for ... 2 Literature review 2.1 Text- based conversational agents 2.1.1 Using keywords for pattern matching 2.1.2 Using the sentence similarity measure for pattern matching ...

Ngày tải lên: 18/12/2017, 00:31

... Huang, M C Chen 1997 PAT-Tree -Based for text categorization and retrieval ACM Transaction on Keyword Extraction for Chinese Information Retrieval Proceedings Information System (TOIS’94): 252-277 ... work on Vietnamese segmentation and also try to categorize them based on the art of Chinese segmentation ([7]) Word -based approaches, with three main categories: statistics -based, dictionary -based ... 10MB) based on Internet resources, news and e-books Of course, they are small and not well-balanced corpus To sum up, we argue that wordbased approaches are not suitable for Vietnamese text categorization...

Ngày tải lên: 12/12/2013, 11:15

... synthesizing Vietnamese emotional speech from neutral speech Therefor, we suppose that there is a Vietnamese text to speech system which returns neutral speech with a corresponding phoneme list from text, ... EFE module Visemes for Vietnamese phonemes In order to create lip movements during speaking Vietnamese, firstly we need to have a set of visemes for the face, corresponding with Vietnamese phonemes ... analytic results on the video database, T i has value of about 3.5 for happiness, 5.3 for sadness, 3.6 for disgust emotion, for angry Because the 3D face model [10] which we use simulates the...

Ngày tải lên: 16/12/2017, 11:28

... through a posteriori distribution for a channel target text given the source text P ( s | e) , and a prior distribution for the channel source text P (e) N ˆ e Phrase -based Model one phrase sk in ... Therefore, the models used in spelling correction are inadequate for providing a complete solution for SMS normalization 2.3 SMS Normalization versus General Text Normalization General text normalization ... 0.3770 BLEU score for normalized messages against 0.1926 for raw messages The significant performance improvement suggests that preprocessing of normalizing SMS text using our method before MT is an...

Ngày tải lên: 20/02/2014, 12:20

... high-performance indexing and searching, scalability and customization options and open source, cross-platform implementation, that render it one of the most suitable solutions for text- based search ... develop a text- based search engine module capable of handling files in the xml format and accessed by local and remote users The core implementation is actually a web application, mainly based on ... The interface itself is actually a text- based search engine, that indexes and retrieves information from the COSMOROE annotated corpus The interface allows for both simple search and advanced...

Ngày tải lên: 22/02/2014, 02:20

... into a cell array for recognition process Figure 7: matrix mapping for a letter 2.3 Feature extraction ratioce To reduce matrix size for a letter’s image, which does a great help for training and ... printed text with Arial font with an accuracy of 82% up to 90% Confidence level is much higher with clean printed texts and reduces significantly with poorly printed ones Table 1: Overall results for ... In total, we have 690 sample data for each font without noise Target data: 114 lowercase Vietnamese character “Arial” font and space character Table 2: Results for Neural network method Character...

Ngày tải lên: 06/03/2014, 02:20

... authors for searching within Web sites are presented Its name is JaBot, which comes from 'Java -Based Bot': the word 'bot' in turn comes from 'robot', both of which are alternative words for 'intelligent ... linguistic unit file are coded If foreign language knowledge is included in both sources, then foreign language queries are possible The content of the Web site (and therefore the responses to the user) ... Some agents, "intelligent agents", seem to have certain autonomy or something which can be considered to be "smart" (such as determining the importance of a piece of e-mail by scanning it for...

Ngày tải lên: 17/03/2014, 07:20

... mole No WordNetbased metaphorical connotation is found for the rhino case Negative affect is concluded for bitch, dog and cow cases, and affect of undetermined polarity is concluded for ape and ... categories in the tree between the noun and the person synset may provide information about the evaluative content of the metaphor For example the word ‘cow’ in its metaphorical usage has the ‘unpleasant ... Y The structure is detected by finding these relations As for you Y, Rasp also typically delivers an easily analysable structure, but unfortunately the POS tagger in Rasp seems to favour tagging...

Ngày tải lên: 31/03/2014, 01:20

Ngày tải lên: 14/11/2014, 10:16

... Task -based framework 10 Text- based tasks 12 4.1 Defining texts in language teaching 12 4.2 Tasks based on texts 12 4.3 Designing text- based task ... LANGUAGES AND INTERNATIONAL STUDIES FACULTY OF POSTGRADUATE STUDIES NGUYỄN THỊ PHƯỢNG DESIGNING TEXT- BASED TASKS FOR THE THIRD-YEAR STUDENTS OF NAVIGATION FACULTY IN VIETNAM MARITIME UNIVERSITY (Thiết ... from two in-depth interviews with the students for the insightful information about students’ judgments towards the teaching and learning of ESP before and after the trial lessons The results of...

Ngày tải lên: 28/03/2015, 10:18

... text, each giving different insights into its meaning 2.2 Designs for text- based tasks There is a range of tasks designed that can be applied to texts Following are some suggestions of text- based ... increase learners’ exposure to the target language in use 4.2 Tasks based on texts Text- based tasks require learners to process the text for meaning in order to achieve the goals of the task This will ... the task performance is maximally effective for language development Ellis also suggests the following framework for designing taskbased lesson: Table 1: A framework for designing task -based lesson...

Ngày tải lên: 28/03/2015, 10:21

... specifically for knowledge based clusters, I develop an empirical agent based simulation model of a typical knowledge based urban development using data from the case study: One north Agent -based modelling ... overview of agent based modelling (ABM) approach 96 4.2 Model summary 104 4.3 Agent based model metrics 119 RESULTS AND INTERPRETATION 128 5.1 Agent Based Model ... Rengarajan processes for the Knowledge Based Urban Satyanarain Development (KBUD) using agent based modelling 2014 An evaluation of land use development processes for the Knowledge Based Urban Development...

Ngày tải lên: 09/09/2015, 11:10

... redirected away from foreign language education and towards training in communication for professional purposes in which the foreign language arises” [4] This has resulted in a call for additional ... they completed were reduced since this information was not necessary for the research results Besides, some minor adjustments regarding the format were done for the convenience of rating Next, the ... based on a schedule Regarding assessment, the multiple method assessment of the course included performance- N.T.M Tram / VNU Journal of Science: Foreign Studies, Vol 32, No (2016) 74-85 78 based...

Ngày tải lên: 14/12/2017, 22:24

... from Vietnamese to English Therefore, we will obtain a better system from English to Vietnamese than from Vietnamese to English (Bayesian reasoning [1]) 5.1.5 P0 vs P1 values For the fertility -based ... probability (p0 , p1 ) for the language pair English -Vietnamese Table presents the pair (p0 , p1 ) value for English language Table presents the pair (p0 , p1 ) for Vietnamese language For a larger training ... fertility -based alignment models usually gives better results for the language pair EnglishFrench However, for English -Vietnamese, the comparison result is usually contrasted Previous researches for...

Ngày tải lên: 16/12/2017, 04:41

... in section IV.B For increasing the tagging results, Freebase English person name dictionary and our three Vietnamese supporting dictionaries (Vietnamese person name dictionary, Vietnamese location ... had choose for extract The obtained results showed that our method is suitable for Vietnamese with the best result is 92.19% of precision, 90.22% of recall and 91.19% of F Moreover, performance ... semantic relations in Vietnamese, but among them, number of works studies on property relation is few In 2010, Rathany Chan Sam et al [8] developed a relation extraction system for Vietnamese person...

Ngày tải lên: 16/12/2017, 09:37

... questions are kept in its original form, no modifications are made However, some of the questions in online forums are not understandable, they lack information or context to be understood These questions ... considered on combining rule -based and machine learning -based techniques [5] Recently, some question analysis techniques have been examined for Vietnamese [11, 13, 12, 16] However, these researches ... The question analysis for our VnCQAs system, on the other hand, has to deal with noisy data from the communitybased resources In this paper, we propose the dependency-tree -based features in finding...

Ngày tải lên: 16/12/2017, 15:57

... different electrical wires for each country, like CE standard for EU, UL for America, UK for England, PSE for Japan and OVE for Australia, etc 28 Export Marketing Guidelines for Vietnamese Craft Exporters ... Export Marketing Guidelines for Vietnamese Craft Exporters Prepared for: VIETRADE/ITC/WTO/UNCTAD Export Marketing Guidelines for Vietnamese Craft Exporters Table of Content Page ... approval for special design stand 4m 14 Quotations from forwarding agent 4m 15 Catalogue entry to organizer 4m 16 Preparation of sales literature 4m 42 Export Marketing Guidelines for Vietnamese...

Ngày tải lên: 18/10/2013, 11:15

Ngày tải lên: 07/11/2013, 07:15

... triển qua website thức GATE Chúng tơi sử dụng GATE để giải tốn chúng tơi Chapter 3: Information Extraction for Vietnamese Real-Estate Advertisements 3.1 Định nghĩa Template Qua trình quan sát liệu ... luật References [1] J Cowie and Y Wilks, “Information extraction,” 2000 [2] D B Nguyen, S H Hoang, S B Pham, and T P Nguyen, “Named entity recognition for vietnamese, ” in Proceedings of the Second ... “Named entity recognition in vietnamese free -text and web documents using conditional random fields,” Proceedings of the Eighth Conference on Some Selection Prob-lems of Information Technology and...

Ngày tải lên: 26/11/2013, 20:30