Báo cáo khoa học: "A machine-learning approach to the identification of WH gaps" doc

Báo cáo khoa học: A kinetic approach to the dependence of dissimilatory metal reduction by Shewanella oneidensis MR-1 on the outer membrane cytochromes c OmcA and OmcB potx

... measure of enzymespeciﬁcity To determine whether the lack of phenotype of omcA–omcB–strains observed during anaerobicgrowth on either of the electron acceptors U(VI) andSe(VI) is due to the ... decaheme cytochromes c notrecognizing either of these electron acceptors, weprobed the relative afﬁnities via competition assays.Figure 4 shows the IC50plots of the inhibition data of whole cell ... In fact, both of these cytochromes have been proposed to be ter-minal Fe(III) and Mn(IV) reductases, although their role in the reduction of other metals is less well understood. To obtain more...

Báo cáo khoa học: "A Computational Approach to the Automation of Creative Naming" ppt

... After the analysis of these relations according to the require-ments of the task, we have decided to use the oneslisted in Table 1 together with their description in the second column. The third ... similarly to the pre-viously mentioned generators, users are able to de-termine the category of the service to be promotedtogether with the features to be emphasized. Ourimprovement lies in the ... arguably the most subjective of the four dimensions, in 27% of the cases it is notpossible to take a majority decision. Nevertheless,in almost 73% of the cases the absolute majority of the annotators...

Tài liệu Báo cáo khoa học: "A PROBABILISTIC APPROACH TO GRAMMATICAL ANALYSIS OF WRITTEN ENGLISH BY COMPUTER" pot

... print-outs of the word tagged version of the corpus. As tree drawing proceeded, amendments and extensions to the rules for tree drawing and the inventory of hypertags were proposed, on the basis of ... conflated where it is considered ~mnecessary to match the input against distinct word tags; often, the initial part of a T-tag closes the previous constituent, whatever the identity of the constituent ... (2) a word token of sample text, (3) the word tag for the word and (~) a field of hypertags and brackets showing the constituency-level status of each word token. Any amendments to the rules...

Báo cáo khoa học: "A Bootstrapping Approach to Unsupervised Detection of Cue Phrase Variants" docx

... contains the particular research aim of apaper, or a claimed gap in the literature. Similarly,in the task of automatic routing of customer emailsand automatic answering of some of these, the de-tection ... Add the top s items of the concept-B candidate set to the concept-B accumu-lator list (based on empirical results, s is the rank of the candidate set during the initial iteration and 50for the ... presented here or in the current paper (the concept of ‘here-ness”); and the agents of a goal statement have to be the authors,not other people. While these ﬁlters are manuallydeﬁned, they are modular,...

Báo cáo khoa học: "A New Approach to the Mechanical Syntactic Analysis of Russian" ppt

... stored in GS and the tag t is placed in the normal position of the target T for final printout. ILLUSTRATION 1. As an example of the performance of this section of the program, we offer the ... correspondent to be stored in the normal position of the target T for the final printout. A suitable Signal of Peculiarity (δ) is stored in GS. The Corre- spondence Flag (c) in GS is set to zero. If the ... correspondents (T) to the source stem. * The List of Terms and List of Symbols at the end of the paper may enable the reader to identify unfamiliar expressions. Technical words to be found therein...

Báo cáo khoa học: "A machine-learning approach to the identification of WH gaps" doc

... either to recurse into one of the childnodes, or to predict the existence of a gap betweentwo of the overt child nodes. (Since the number of daughters in a subtree is limited, the number of classes ... which aretagged to indicate the location of WH gaps. Thisselection comprises essentially all of the sentencesin the treebank which contain WH gaps. Figure 1shows a simplified example of WH- fronting ... well, using the gap location to inform intonation, semantics,collocation frequency, etc. The contribution of this paper consists in the de-velopment of a machine-learning approach to the identification...

Báo cáo khoa học: "A Hybrid Approach to Word Segmentation and POS Tagging" doc

... from all the words in the training data in the experiments with other corpora. Table 1 summa-rizes statistical information of the corpora: the lan-guage, the number of POS tags, the sizes of trainingand ... out-put to the number of words in test data),P : Precision (The ratio of the number of correctlysegmented/POS-tagged words in system’s out-put to the number of words in system’s output),1 The ... dictionary, which con-sists of word-level nodes for all the known words in the sentence. These nodes have POS tags. Then,character-level nodes for all the characters in the sentence are added into the...

Báo cáo khoa học: "A concurrent approach to the automatic extraction of subsegmental primes and phonological constituents from speech" docx

... although there is much variation of phoneme inventory from language to language, the element inventory is universal. These four characteristics of its elements, plus the availability of reliable ... parts of the vocal range and the angular frequencies to( F) and amplitudes a(F) of formants. The first four cues dp, to {h are properties of a single spectral slice, and the change in these ... stage, we detail the computational processes which are driven by the partial identification achieved by theend of the stage. The processes include segmentation, selection of lexical cohort...

Tài liệu Báo cáo khoa học: "A Practical Solution to the Problem of Automatic Word Sense Induction" doc

... corre-sponds to one of the senses of palm, and the words closest to the geometric centers of the clusters should be good descriptors of each sense. However, as matrices of the above type ... somewhat arbitrary, it is necessary to detect the regularities in the patterns. For this purpose we ap-plied the SVD to each of the matrices, thereby re-ducing their number of columns to the ... at only the three main di-mensions of the context matrices. 1 Introduction The topic of this paper is word sense induction, that is the automatic discovery of the possible senses of a word....

Báo cáo khoa học: "A Practical Solution to the Problem of Automatic Part-of-Speech Induction from Text" pdf

... centroid of its closest cluster, and to assign the differential vector to the most appropriate other cluster. This process can be repeated until the length of the differential vector falls ... that prevents the SVD, which is conducted in the next step, from finding optimal dimensions.3 The purpose of the SVD is to reduce the number of columns in our matrix to the main dimensions. ... of a word obtains a separate row vector in table 1. The problem with the resulting extremely sparse matrix is that most vectors are either orthogonal to each other or duplicates of some other...

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Từ khóa: who shall survive a new approach to the problem of human interrelations bao cao khoa hoc ve yeu to anh huong den muc do hai long voi nguoi nop thue báo cáo khoa học báo cáo khoa học mẫu báo cáo khoa học y học báo cáo khoa học sinh học Nghiên cứu sự biến đổi một số cytokin ở bệnh nhân xơ cứng bì hệ thống Một số giải pháp nâng cao chất lượng streaming thích ứng video trên nền giao thức HTTP Nghiên cứu tổ chức chạy tàu hàng cố định theo thời gian trên đường sắt việt nam đề thi thử THPTQG 2019 toán THPT chuyên thái bình lần 2 có lời giải Giáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôit Giáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôit ĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN Quản lý hoạt động học tập của học sinh theo hướng phát triển kỹ năng học tập hợp tác tại các trường phổ thông dân tộc bán trú huyện ba chẽ, tỉnh quảng ninh Phát triển mạng lưới kinh doanh nước sạch tại công ty TNHH một thành viên kinh doanh nước sạch quảng ninh Phát hiện xâm nhập dựa trên thuật toán k means Nghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000 Thơ nôm tứ tuyệt trào phúng hồ xuân hương Thiết kế và chế tạo mô hình biến tần (inverter) cho máy điều hòa không khí Kiểm sát việc giải quyết tố giác, tin báo về tội phạm và kiến nghị khởi tố theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn tỉnh Bình Định (Luận văn thạc sĩ)BT Tieng anh 6 UNIT 2 Tranh tụng tại phiên tòa hình sự sơ thẩm theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn xét xử của các Tòa án quân sự Quân khu (Luận văn thạc sĩ)Nguyên tắc phân hóa trách nhiệm hình sự đối với người dưới 18 tuổi phạm tội trong pháp luật hình sự Việt Nam (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vật Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vật TÁI CHẾ NHỰA VÀ QUẢN LÝ CHẤT THẢI Ở HOA KỲ