text based conversational agent for vietnamese

... 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

... 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

... 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

... 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

... 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

... 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

... between various sentence pairs in the text2 The text is therefore represented as a weighted graph, and consequently we are using the weighted graph -based ranking formulae introduced in Section 2.5 ... 0.5008 Table 1: Results for text summarization using TextRank sentence extraction Graph -based ranking algorithms: HITS, Positional Function, PageRank Graphs: undirected, directed forward, directed ... into a state-of-the-art tool for sentence extraction when applied to graphs extracted from texts Notice that TextRank goes beyond the sentence “connectivity” in a text For instance, sentence 15...

Ngày tải lên: 31/03/2014, 03:20

... 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

... sentences; for each dependency tree for each family in tree generate pattern get order from set of rules based on pattern apply transform end for Build new sentence; end for 5.3 Training Data for Preordering ... sentence for translating from English to Vietnamese Base on above studies, we utilize the English - Vietnamese transformation rules (manual and automatic rules are extracted from EnglishVietnamese ... set is for English -Vietnamese phrasebased SMT Table shows handwritten rules using dependency syntactic preprocessing to reorder from English to Vietnamese In the proposed approach, a transform...

Ngày tải lên: 11/12/2017, 11:14

... 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

... Cost comparison for communications Scheme SECURITY AND PERFORMANCE ANALYSIS IBHMCC Proposed A Performance Analysis Before expressing our performance analysis, there are notations for computation ... 1) CBM: the cost for computing bilinear map ê 2) Ccmp: the cost for comparing two content texts 3) Ch: the cost for hash function 4) Cxor: the cost for XOR We discuss the performance analysis ... can’t generate fake public/private keys B Identity -Based Encryption and Decryption Identity -Based Encryption is based on the PKG setup module For encryption between two server nodes n1 and n2,...

Ngày tải lên: 31/07/2013, 09:44

... right platform Such a model may become increasingly useful for other cloud services and usages such as geo location services supported by platform based information regarding the platform location, ... platform identity versus user identity In particular we show that platform capability based information denoted by platform identity has a low user touch and a well controlled methodology for ... allow for flexible and efficient revocation of the ID information There is high concern for user ID information and the inability to revoke it due to the untracked and mismanaged user ID information...

Ngày tải lên: 31/07/2013, 09:45

... information from the data table associated with the object, plugs that information into a formula, and creates a new result based on the information from one or more variables A predictive model, on the ... figure For the future situation analysis, this is the main target of the study, as the first step the population for 30 years was estimated To estimate population precisely, census information ... the basin basis Here, for the wastewater flow calculation, daily water usage and population density was taken as 250 l/s and 200 person/ha respectively The formula used for the calculation and...

Ngày tải lên: 05/09/2013, 08:40

... and all of the other reagents were analytical grade 2.2 Preparation of the PVDF -based composite membrane The PVDF powders were basified firstly, and the double bond was formed [27] The PVDF powders ... K for h When the solution was cooled to the room temperature, the solution was immersed in deionized water for 48 h, and then the sulfonated copolymer washed with deionized water and dried for ... components, with binding energies at 285.8 eV for the CH2 species, and at 290.43 eV for the CF2 species [26, 28], the component peak at 286.44 eV is assigned for aliphatic C—H species of the polystyrene...

Ngày tải lên: 05/09/2013, 16:11

... conducted and recorded on observation forms for checking whether the staff conversational English has improved Criteria for success are based on the required basic conversational English including: ... to develop the program for improving conversational skills for SGH operational staff At the completion of the study, a training guideline for trainers will be published based on the findings so ... improve conversational skills for SGH operational staff Five steps for the action were identified and implemented They are: Identify problems/concerns: for this study, it is how to improve English conversational...

Ngày tải lên: 07/09/2013, 13:02

... 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

... Endpoint Security Agent for Linux To deploy Endpoint Security Agent for Linux: Create a user catalog and group for the protected Linux computers See “Creating a user catalog and group for Linux computers,” ... Endpoint Security Agent, ” on page 12 Customize Endpoint Security Agent for Linux (optional) See “Customizing the Endpoint Security Agent configuration,” on page 20 Endpoint Security Agent for Linux Chapter ... group for Linux computers,” on page See “Customizing the Endpoint Security Agent configuration,” on page 20 for more information about setting the ilagent.conf file parameters Endpoint Security Agent...

Ngày tải lên: 23/10/2013, 12:15

Ngày tải lên: 07/11/2013, 07:15