topic selected for level b

Báo cáo " Developing adaptive hypermedia system based on learning design level B with rules for adaptive learning activities " ppt

... that describe a group of features in the Levels B and C of the specification that make possible diverse types of adaptation such as Learning flow based, content based, interactive problem solving ... number of activities such as forum, journal, survey that learner enrolled for certain Cj 3.2.2 Observations Based on knowledge of learner, we distinguish between different knowledge levels ... some observation rules for ACGS: obs(Dj, Ui, Visited): A learner can visited a document Dj for certain Dj, Ui obs(Aj, Ui, Passed): A learner can passed an activity Aj for certain Aj, Ui obs(Aj,...

tuyển câu kiểm tra tiếng anh lever B English level B keys for test 1

Danh mục: Tiếng anh

70 TEST LEVEL b

Danh mục: Chứng chỉ A, B, C

... pass……….in a minute.a. off b. onc. byd. from a21. When I picked up my pen, I found that the nib a. broke b. had brokenc. has brokend. had been breaking b 22. What ………to see her at ... wine. 70 TEST LEVEL B Test 1Pronunciation1. a. coach b. cull c. cease d. cut c2. a. bureau b. durable c. pure d. pull > d3. a. study b. hull c. bull d. hut > c4. a. gar b. garlic c. ... stolen.a. taken b. brokenc. thrownd. gone b 14. He lent me many picture-books, most of ………. I had read.a. whom b. whichc. whosed. who b 15. The best………about his new job is the extra money.a....

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Tài liệu ĐỀ CƯƠNG TIẾNG ANH THI NÂNG BẬC 2008 Level B-1 ppt

Danh mục: Chứng chỉ A, B, C

... Garvey, the baseball star…… about being left alone too often A. is being bitterly complaining B. having complained bitterly C. bittely has complained D. has been complaining bitterly 23. ... people A. reform B. form C. transform D. translate 2. I’ll buy a ……… of corn flakes A. bag B. box C. jar D. bottle 3. Breathing is for most of us A. need B. difficult C. automatic D. ... THI NÂNG B C 2008 Level B. A. choose the word or phrase (A, B, C, D) which best completes each sentence 1. The operation can… the lives of physical abnormal people A. reform B. form C....

Tài liệu ĐỀ CƯƠNG TIẾNG ANH THI NÂNG BẬC 2008 Level B-2 pdf

Danh mục: Chứng chỉ A, B, C

... Who is terrible? A. Peter is terrible B. Bonzo is terrible C. Fred is terrible D. Mrs Wilson is terrible 3. What does Bonzo do when peter calls him? A. he goes for a walk B. he runs away ... decided to go back to the camp. On our way back, my cousin saw a rabbit. He cried, “Raibbit!! Raibbit!!Quick” I took the falcon’s head cover and flung it off aggressvely. When the rabbit saw the ... killed, but elephants are still being killed for ivory. Please don’t ever buy anything made from ivory! 1. How much does a bady elephant weigh at brith? A. lions B. Snakes C. Human beings...

Tài liệu ĐỀ CƯƠNG ĐỀ CƯƠNG TIẾNG ANH THI NÂNG BẬC 2008 Level B-3 doc

Danh mục: Chứng chỉ A, B, C

... 2. Remember to check for spelling mistakes before you hand in your composition. Don’t : forget to check for spelling mistakes beforem you hand in your composition 3. This lecture bores me ... too hot for him to drink The students: paid atentin to lister to their teacher 16. Remember to water the vegertables. Don’t: forget to water the vegetables 17. My little brother can be so annoying ... CƯƠNG TIẾNG ANH THI NÂNG B C 2008 C. REWRITE THE FOLLOWING SENTENCES SO THAT THEY HAVE THE SAME MEANING AS THE SENTENCES PRINTED BEFORE THEM. USE THE WORDS GIVEN AT THE BEGINNING. 1. He...

Tài liệu NewHeadway- Level B doc

Danh mục: Chứng chỉ A, B, C

... you talk about? B She was telling me about her new job.A Who did you dance with? B No one. By the way, did you know that Belinda is going out with Steve?A No. Who told you that? B Tom did. ... over. An interview with a biographerP = Presenter LP = Lucy Parker, the biographerA Thank you. B Which platform does it leave from?A Platform 3. B Thanks.A Goodbye.THE WAY WE WEREMemories ... to arrive? B At a quarter to eight local time.11.A Which flight is yours? B At three oh two.A What time does it go? B Twenty-one thirty.12.A What time do you go to bed? B Never before midnight....

Tài liệu Báo cáo khoa học: "Topic Models for Dynamic Translation Model Adaptation" pptx

Danh mục: Báo cáo khoa học

... consistent gains over the baseline on both BLEUand TER. The best model, LTM-10, achieves a gainof about 0.5 and 0.6 BLEU and 2 TER. Although theperformance on BLEU for both the 20 topic modelsLTM-20 ... the probability under topic 1, topic 2,etc., or F2: What is the probability under the mostprobable topic, second most, etc.A model using F1learns whether a speciﬁc topic is useful for translation, ... derived subcorpora with probabilistic member-ship. This topic model infers the topic distributionof a test set and biases sentence translations to ap-propriate topics. We accomplish this by introduc-ing...

Tài liệu Báo cáo khoa học: "Unsupervised Topic Modelling for Multi-Party Spoken Discourse" ppt

Danh mục: Báo cáo khoa học

... indicative for each topic; B) Probability of asegment boundary, compared with human segmentation, for an arbitrary subset of the data; C) Receiver-operator characteristic (ROC) curves for predicting ... number of segments). The distribution overtopics associated with the uth utterance will be de-noted θ(u), and is a multinomial distribution overT topics, with the probability of topic t being ... inferred topics; B) segmentation probabilities; C) HMM version.stant topic distribution (with distributions for dif-ferent segments drawn from a Dirichlet distribu-tion with β = 0.1), and each subsequence...

Báo cáo khoa học: "Employing Topic Models for Pattern-based Semantic Class Discovery" doc

Danh mục: Báo cáo khoa học

... pLSI: 1. Pick a topic mixture distribution (|). 2. For each word wi in d a. Pick a latent topic z with the probabil-ity (|) for wi b. Generate wi with probability (|) So ... Determine the number of topics: Most topic models require the number of topics to be known beforehand1. However, it is not an easy task to automatically determine the exact number of se-mantic ... the number of items in semantic class C, and sim(a ,b) is the similarity between items a and b, which will be discussed shortly. In Section 4, we compare the performance of the above two formulas...

Báo cáo khoa học: "Topic Models for Word Sense Disambiguation and Token-based Idiom Detection" pdf

Danh mục: Báo cáo khoa học

... with topic models (Brody andLapata, 2009; Boyd-Graber et al., 2007; Boyd-Graber and Blei, 2007; Cai et al., 2007) for sensedisambiguation and induction. Topic models aregenerative probabilistic ... Evaluations(SemEval-2007), 277–281.J. Boyd-Graber, D. Blei. 2008. Syntactic topic models.Computational Linguistics.J. Boyd-Graber, D. Blei, X. Zhu. 2007. A topic model for word sense disambiguation. In Proceed-ings ... instance hyponyms, member holonyms, substance holonyms, part holonyms,member meronyms, part meronyms, substance meronyms, attributes, topic members,region members, usage members, topics, regions,...

Báo cáo khoa học: "Topic Analysis for Psychiatric Document Retrieval" potx

Danh mục: Báo cáo khoa học

... comparison. For the word-based retrieval models, both BM25 and BM11 outperformed the VSM, and BM15 performed worst. The Topic model achieved higher DCG values than both the BM-series models ... symptoms. For instance, the term "worry about" is Relevance Level Avg. Number Level 1 18.50 Level 2 9.15 Level 3 2.20 Table 2. Average number of relevant documents for the test ... four levels, as described below. z Level 0: No topics are matched between a query and a document. z Level 1: At least one topic is partially matched between a query and a document. z Level...

Annual compilation and accounting report for Annex B Parties under the Kyoto Protocol ppt

Danh mục: Kế toán - Kiểm toán

... the flexibility mechanisms under the Kyoto Protocol is based on the information submitted for the initial review process. Thirty-six Annex B Parties had been reviewed by 18 September 2008: ... of Great Britain and Northern Ireland 31 May 2002 11 December 2006 Yes Completed FCCC/IRR/2007/GBR Abbreviation: ERT = expert review team. a Initial reports must be submitted by Parties ... initial report, but the review of this report has not been initiated, because the amendment to include Belarus in Annex B to the Kyoto Protocol has not been ratified by the required number of Parties...

Báo cáo khoa học: "Structural Topic Model for Latent Topical Structure Analysis" pot

Danh mục: Báo cáo khoa học

... and others for k content topics; and kemission probabilities for the content topics, with anadditional one for the functional topic z B (in totalk+1 emission probability distributions).Conditioned ... location!! Also available,2bed.2bath for $1275 in same complex.=⇒2bedroom 1bath in very nice complex! Pool, car-port, laundry facilities!! Great location!! Alsoavailable, 2bed.2bath for $1275 in ... thatthe estimated topics can be aligned with the prede-ﬁned class labels. After the topics were estimated, for each sentence we selected the topic that hadthe highest posterior probability to generate...