Ngày tải lên: 13/12/2013, 10:08
... complete speech recognition system. The language processor consists of a language model and a parser. The language model properly integrates the unification grammar and the Markov language ... A is to the left of I, thereby Wn = WaWi = Wal Wam,Wil Win, where wak is the k-th word hypothesis of Wa and Wik the k-th word hypothesis of Wi. Then, P(Wn) = P(WaWi) =P(Wal ) * 71 ~ P(waklWak.1) ... constructed onto the augmented chart. The parser will then proceed to build possible constituents from the word lattice on the augmented chart in accordance with the language model and the preference-first...
Ngày tải lên: 08/03/2014, 07:20
Tài liệu Báo cáo khoa học: "Discriminative Syntactic Language Modeling for Speech Recognition" pdf
... it is either to the left or right of HC P , and is either adjacent or non-adjacent to HC P . We denote these positional features as an integer, positive if to the right, negative if to the left, ... child C i . These features include dependencies between pairs of lexical items, between a single lexical item and the part-of -speech of another item, and between pairs of part-of -speech tags in the parse. 4 ... from the other 27 sets. Lattices for each utterance were produced with an acoustic model that had been trained on the entire training set, but with a language model that was trained on the 27 data...
Ngày tải lên: 20/02/2014, 15:20
Tài liệu Báo cáo khoa học: "A Method for Correcting Errors in Speech Recognition Using the Statistical Features of Character Co-occurrence" pptx
... In all other cases, go to the step for a middle. Here, P1 and P2 denote the start and end positions of an error-block, and L denotes the length of the input string. Step 2: Take the string ... Error- Part, and the latter as the Correct-Part respectively). These parts are extracted from the speech recognition results and the corresponding actual utterances, then they are stored in ... to the string including errors from the String- Database (the former string is referred to as the Similar-String, and the latter as the Error-String). Finally, the correction is made using the...
Ngày tải lên: 20/02/2014, 18:20
Tài liệu Báo cáo khoa học: "Web augmentation of language models for continuous speech recognition of SMS text messages" docx
... adapt. 23.4 (7. 7) 18.5 (0.3) +message adapt. 21 .7 (14.4) 18.0 (3.2) Web mixture 21.9 (13 .7) 17. 5 (5.8) +unigram adapt. 21.5 (15.3) 17. 7 (5.0) +message adapt. 21.2 (16.5) 17. 7 (4 .7) Canadian French, ... sizes. The FSTs contain the acoustic models, language model and lexicon, but the LM makes up for most of the size. The availability of data varies for the different languages, and therefore the ... LM learns the probabilities of word sequences from text corpora available for training. The perfor- mance of the model depends on the amount and style of the text. The more text there is, the better the...
Ngày tải lên: 22/02/2014, 02:20
Báo cáo khoa học: "FACTORIZATION OF LANGUAGE CONSTRAINTS IN SPEECH RECOGNITION" pptx
... substituted the word THERE for the word THE and the word EIGHT for the word DATE. The semantic decoder found that, among the 990 sentence generation templates, the one shown in the third line ... factor does not depend either on the size of the vocabulary or on the complexity of the language. The second factor is the combinatorics or bookkeeping that is necessary for carrying out the dynamic ... representation. Speech recognition is then performed by finding the most likely path through the FSN so that the acoustic distance between the input utterance and the recognized string decoded from the...
Ngày tải lên: 08/03/2014, 07:20
Báo cáo khoa học: "Grounded Language Modeling for Automatic Speech Recognition of Sports Video" doc
Ngày tải lên: 17/03/2014, 02:20
Báo cáo khoa học: "Automatic Detection of Poor Speech Recognition at the Dialogue Level" potx
Ngày tải lên: 23/03/2014, 19:20
Báo cáo khoa học: "AN AUTOMATIC SPEECH RECOGNITION SYSTEM FOR ITALIAN LANGUAGE" doc
Ngày tải lên: 01/04/2014, 00:20
Báo cáo hóa học: " A large vocabulary continuous speech recognition system for Persian language" pdf
Ngày tải lên: 20/06/2014, 22:20
Báo cáo hóa học: " Research Article A New Bigram-PLSA Language Model for Speech Recognition" potx
Ngày tải lên: 21/06/2014, 08:20
MATLAB® The Language of Technical Computing
... 5-43 Index Starting GUIDE 1-3 Starting GUIDE To start GUIDE, enter guide at the MATLAB prompt. This displays the GUIDE Quick Start dialog, as shown in the following figure. From the Quick Start ... contains the code that controls the GUI, including the callbacks for its components. These two files correspond to the tasks of laying out and programming the GUI. When you lay out of the GUI in the ... 2-14 ã The Tag Property on page 2-14 Name Property The value of a figure’s Name property is the title that displays at the top of the GUI. The first time you save or run the GUI, GUIDE sets the...
Ngày tải lên: 13/09/2012, 10:21
Vietnamese Speech Recognition and Synthesis in Embedded System Using T-Engine
... in speech recognition and synthesis have been started in recent years. Together with the developing trend of human-computer interaction systems using speech, the optimization of speech recognition ... demonstrate the use of speech in HCI we have combined speech recognition together with speech synthesis into our software running in T-Engine. This software allow users to use speech- commands ... described in table II. Fig .7. Waiting for speech commands from users screen shot V. APPLICATION OF VIETNAMESE RECOGNITION AND SYNTHESIS Vietnamese speech recognition and synthesis has a wide range...
Ngày tải lên: 12/04/2013, 16:05
TChon 16 ADJECTIVESLIKE, (NOT) AS…AS, THE SAME AS, DIFFERENT FROM.doc
... John are not the same class. → Jack’s class is 5. Your task is not the same as mine. → Your task is IV. Read the passage and answer the questions below: Hoa is excited about the interesting ... when we were young. 5. Schools in the U.S.A are (the same, differen fromt) those in Vietnam 6. Tam and Nam are (the same , differen fromt) height. II. Complete the sentences, using “like, as, same ... is the same as that one.(Quyển sách này giống như quyển sách kia.) You are not the same age as I. = You and I are not the same age. Bạn không cùng tuổi tôi.= Bạn và tôi không cùng tuổi 2. S1...
Ngày tải lên: 08/07/2013, 01:27
Start Writing!—The Drafting Process
... below. a. Do they restate the thesis statement? b. Do they summarize the main points of the piece? c. What is the take-home message of each piece? 5. Choose one of the thesis statements you fleshed ... mankind’s origin. These two explanations are not in conflict with one another, but actually need one another in order to complete the answer to mankind’s questions. a. Does the introduction get ... What is the thesis statement? c. Would you continue to read the rest of this essay? Why or why not? 3. Choose one of the thesis statements you fleshed out in an earlier lesson. Then, use the strategies...
Ngày tải lên: 25/10/2013, 17:20
Start from the Beginning - Chronological Order
... story. Some stories start in the middle and flash backward to the begin- ning; a few start at the end and tell the story in reverse. But most of the time, stories start at the beginning. Writers ... depending on the subject and the effect they want their writing to have. Rather than starting with the most important idea, they prefer to end with what is most important. Not only do they leave you with ... choose the right doctor? When a writer starts out by saying the most important thing,” you know that the writer will be starting with the most important idea and ending with the least important. The...
Ngày tải lên: 25/10/2013, 17:20
Speech Recognition
... click the Helpful Tips button at the lowerright corner of the Commands pane (of the Speech Recognition pane of the Speech pane of System Preferences). • Required before each command.Nothing ... a key, like the Esc key, when you speak. Tip: To change the key you hold down when you want the Mac to listen, visit the Speech pane of System Preferences; click the Speech Recognition tab; ... In the Keyword blank, type the word you want the Mac to listen for as it monitors the sound from your mike. 15.4.1. Your First Conversation with the Mac The on/off switch for speech recognition...
Ngày tải lên: 28/10/2013, 14:15