Báo cáo khoa học: "Aligning Articles in T V Newscasts and Newspapers" pdf
Báo cáo khoa học: "Aligning Articles in T V Newscasts and Newspapers" pdf
... in the Internet). We used 143 articles of the evening TV newscasts in this experiment. As mentioned previously, arti- cles in the evening TV newscasts were aligned with articles in the evening ... newscasts. 2 TV Newscasts and Newspapers 2.1 TV Newscasts In a TV newscast, events are generally reported in the following modalities: • image information, • speech information, and • text information ... this textual information for aligning the TV newscasts with the corresponding newspaper articles. The method for extracting the textual information is discussed in Section 3.1. But, we do not...
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Tài liệu Báo cáo khoa học: "ALIGNING SENTENCES IN PARALLEL CORPORA" doc
... a statistical tech- nique for aligning sentences with their translations in two parallel corpora. In addition to certain anchor points that are available in our da.ta, the only information ... to find that alignment of the major anchors in the two corpora with the least total cost [Bellman, 1957]. In theory, the time and space required to find this alignment grow as the product ... anchors serve to divide the remaining sections into subsections thai. range in size from one sentence to several thousand sentences and average about ten sentences. ALIGNING SENTENCES AND PARAGRAPH...
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Báo cáo khoa học: "ALIGNING SENTENCES IN BILINGUAL CORPORA USING LEXICAL INFORMATION" pot
... addition to singly. For two words e and f that are mutual translations, instead of having the two terms p(e) and p(f) in the above equation we would like a single term p(e, f) that is substan- ... beading of the initial training data by the total number of sentences. This gives us an estimate for hi:0, and the other ~ parameters can be calculated using equation (1). We have found that ... instead of expressing the translation model as a conditional distribution 10 English (£) El That is what the consumers are interested in and that is what the party is interested in. E2 Hon....
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Tài liệu Báo cáo khoa học: " A Refinement in Coding the Russian Cyrillic Alphabet" pdf
... meaning and, here, it is often the case that an examina- tion of the context will not reveal which alter- native is meant. In this event it becomes nec- essary to print out all the alternatives ... 'upper-case shift'. Inspection of the statement quoted above re- veals that it is formally incorrect with respect to ё although it is quite correct to state that none of the four characters й, ... all the capitals and decimal numbers use a ten bit code; in the code proposed in that paper simplification is obtained on the basis of the statement that " five of the 33 Russian letters...
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Tài liệu Báo cáo khoa học: "An Experiment in Evaluating the Quality of Translations" pdf
... able to obtain ratings not only on the intelligibility scale but also on the informativeness scale, and to note the extent to which the average ratings for the trans- lation source tend to deviate ... take this fact into account in mak- ing their judgments. In effect, then, fidelity of a translation was to be judged in terms of the “informativeness” of the original relative to the translation. ... of information, it may be that the original can be said to be low in informativeness relative to the translation being evaluated. But if the translation conveys only a cer- tain amount of information,...
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Tài liệu Báo cáo khoa học: Inorganic pyrophosphatase in the roundworm Ascaris and its role in the development and molting process of the larval stage parasites doc
... that during in vitro cultivation, the L3 couldnot develop and molt to L4 in the presence of inhibitor, evenat the end when the culture had terminated (Fig. 7D,E).These observations indicate that ... activity and NaF sensitivityTo investigate the native AsPPase activity during A. suumlarval development and molting, the L3 soluble extracts (in 20 mMTris/HCl, pH 7.5) and the L3 ES products in ... 2815(5¢-CCGAGCTCGAGACGTGAAGCGACAATCTCGCAATCT-3¢) containing an XhoI (Promega) site upstream ofthe start codon and an antisense primer (5¢-CAGCCAAGCTTCTCACTCTTTGATGAAATGCATCT-3¢) con-taining a HindIII (Promega) site just...
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Tài liệu Báo cáo khoa học: "Uncertainty Reduction in Collaborative Bootstrapping: Measure and Algorithm" ppt
... uncertainty reduction in the study of collaborative bootstrap-ping (both co-training and bilingual bootstrapping). We point out that uncertainty reduction is an im-portant factor for enhancing the ... bootstrapping with a random feature split (i.e. co-training), even violating the view in- dependence assumption, can still work better than bootstrapping without a feature split (i.e., boot-strapping ... encoding errors, etc. We randomly separated the data and performed co-training with random feature split and co-training with natural feature split in five times. The results obtained (cf., Table...
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Báo cáo khoa học: Oligosaccharide synthesis in Fibrobacter succinogenes S85 and its modulation by the substrate potx
... corresponding supernatants,spot T2 was cellobiose as its intensity decreased withtime. Only maltotriose was present in the cell extractsof all incubations. In the supernatant obtained afterincubation ... results obtained above, there are two stri-king points concerning MD chain lengths, namely (i)maltose was not used for growth and was not present in either the supernatant or in the cell extracts ... incubationwith maltotriose (Fig. 6B) and maltotetraose (Fig. 6C),the spots were larger than those in Fig. 6A,B. Thisshowed that maltotriose and maltotetraose, which werealso transported into the bacteria,...
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Báo cáo khoa học: "Some Problems in the Mechanical Translation of German" pdf
... However, we need not continue to discuss the solution of these first two types, since it will be contained in that of the main problem, the distinction of nominative from accusative in the ... The problem is how to distinguish the relative from the indirect inter- rogative and non-interrogative use. If the clause introduced by was is the first in the sentence, was is substantival, ... clauses and in the part of a main clause after the finite verb. Since in a main clause, unless it is interrogative or imperative, the finite verb must normally be the second syntac- tical unit,...
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Báo cáo khoa học: "Clustering Technique in Multi-Document Personal Name Disambiguation" pdf
... computing feature weight is involved in both text clustering and text classifi-cation. By comparing the supervised text classi-fication and unsupervised text clustering, we find that the former ... dataset We first convert all the downloaded docu-ments into plain text format to facilitate the test process, and pre-process them by using the seg-mentation toolkit ICTCLAS2. In testing ... in the application of Chinese text clustering with constraints, we can compute pointwise mutual information between constraints and feature, and it can be merged with feature weight value to...
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