Báo cáo khoa học: "Automatic Acquisition of Ranked Qualia Structures from the Web" potx

... as the number of web pages containing the words the and ’and’.891matched. On the basis of these, we then calculate the probability of a certain qualia element given acertain role on the ... inspecting the qualia structures. In contrast to our previous work, the fo-cus of this paper lies in analyzing different measuresfor ranking the qualia elements in the automaticallyacquired qualia structures. ... validateexisting qualia structures than to create them from scratch, which already corroborates the usefulness of our automatic approach. The qualia structure foreach of the 10 randomly selected...

Tài liệu Báo cáo khoa học: "AUTOMATIC ACQUISITION OF SUBCATEGORIZATION FRAMES FROM UNTAGGED TEXT" doc

... '~vhat you then do is you make them think (These examples are actual text from the Penn corpus.) The extraordinary accuracy of verb detection within a tiny fraction of the rate achieved ... (1980). The completeness of the output list increases monotonically with the total number of occurrences of each verb in the corpus. False positive rates are one to three percent of observa- ... million words of the Wall Street Journal accuracy of SF detection is shown in the second 1If there were room to store an unlimited number of uninflected verbs for later reference then the gram-...

Báo cáo khoa học: "Automatic Acquisition of Adjectival Subcategorization from Corpora" docx

... match the frameadj-obj-for-to-infVP is the NP of the PP. The only part of the featurestructure which is not represented by the GRs is coin-dexation between the omitted direct object 1 of the VP-complement ... pleasethen we know that he is the recipient of pleasure in the ﬁrst instance and desirous of providing it in the second, but a computational system cannot deter-mine this without knowledge of the ... GRs from corpus data, and 2)feeding the GRs as input to the classiﬁer which in-crementally matches parts of the GR sets to decidewhich branches of a decision-tree to follow. The 1Compare the...

Báo cáo khoa học: "Automatic Acquisition of English Topic Signatures Based on a Second Language" potx

... vector is the sum of the vectors of concepts that occur in a context win-dow. If many of the concepts in a window have astrong component for one of the topics, then the sum of the vectors, the context ... w are vectors and N is the dimen-sion of the vector space. The more overlap thereis between the neighbours of the two words whosevectors are compared, the higher the score.Contexts are represented ... mainly from the Mandarin portion of the Chinese Gigaword Corpus (CGC), producedby the LDC3, which contains 1.3GB of newswiretext drawn from Xinhua newspaper. Some Chi-nese translations of English...

Báo cáo khoa học: "Automatic Acquisition of Named Entity Tagged Corpus from World Wide Web" pot

... to the size of the manual corpus. When we trained with that size of the automatic corpus, the performance was verylow compared to the performance of the manual cor-pus. The reason is that the ... the seeds and comparable tothat with the manual corpus.Moreover, the domain of the manual training corpus is same with that of the test corpus, i.e., news and novels, while the do-main of the ... verify the usefulness of the con-structed NE tagged corpus, we apply it to a learn-ing of NER system and compare the results with the manually tagged corpus.2 Automatic Acquisition of an NE...

Báo cáo khoa học: "Automatic Acquisition of Language Model based on Head-Dependent Relation between Words" pdf

... gram-based and the other is grammar-based. N-gram model estimates the probability of a sentence as the product of the probability of each word in the sentence. It assumes that probability of the nth ... syntactic structures to a sentence and computes the probability of the sentence using the probabilities of the struc- tures. Long distance dependencies can be rep- resented well by means of the structures. ... relations of the words. And the initial probabilities of the pairs can be given randomly. The training starts with the initial grammar. The train corpus is an- alyzed with the grammar and the occurrence...

Báo cáo khoa học: "AUTOMATIC ACQUISITION OF A LARGE SUBCATEGORIZATION DICTIONARY FROM CORPORA" doc

... list of elements occurring after the verb, and this list together with the record of whether the verb is passive yields the overall con- text in which the verb appears. The parser skips to the ... pieces of text from other parts of the New York Times newswire, a portion of which is shown in Fig. 1, out of 200 verbs, the acquired subcatego- rization dictionary listed 163 of the subcategori- ... The two basic measures of results are the in- formation retrieval notions of recall and precision: How many of the subcategorization frames of the verbs were learned and what percentage of...

Báo cáo khoa học: "AUTOMATIC ACQUISITION OF THE LEXICAL SEMANTICS OF VERBS FROM SENTENCE FRAMES*" doc

... describe syntactic properties of the verb (e.g."Takes an Object"), others de- scribe aspects of the theta-structure (the predi- cate/argument structure) of the verb (e.g."Takes 178 ... This is the class of DIE, one of the toplevel verb classes. Next, suppose it sees (7) John broke the window. and sees from observation that the referent of "John" is an agent, the ... note that the trajectory of em break takes the learner through a sequence of states whose semantics are useful ap- proximations of the meaning of this verb. In the first case above, the learner...

Báo cáo khoa học: "Automatic Acquisition of Script Knowledge from a Text Collection" docx

... only the first paragraph from each report,and arranged the paragraphs in clusters based on the date of issue of the report. We used only the first paragraphs of the news reports because theytend ... (pairs) of actions that occur in time order.We then chose among these actions the ones thatare typical by ranking them in terms of the fre-quency of their occurrence. To extract sequences of actions ... relationship, theytend to be in time order. Therefore, in thiscase a pair of actions can be extracted.3.Cases where the main verb and the verb of the relative clause have the same noun as the objectIn...

Tài liệu Báo cáo khoa học: "Automatic Construction of Polarity-tagged Corpus from HTML Documents" docx

... Learning the polarity of wordsThere are some works that discuss learning the po-larity of words instead of sentences.Hatzivassiloglou and McKeown proposed amethod of learning the polarity of adjectives ... that the judges agree with each other in 467out of 500 sentences (93.4%). The Kappa valuewas 0.901. From this result, we can say that the goldstandard was reliably created by the judges.Then, ... one. The below is a part of the original docu-ment from which this sentence was extracted.I recommend this guide book. The Pros. of this book is that, you see, there ismuch information.On the...

Xem thêm

Từ khóa: Báo cáo thực tập tại nhà thuốc tại Thành phố Hồ Chí Minh năm 2018 Báo cáo quy trình mua hàng CT CP Công Nghệ NPV Nghiên cứu tổ chức pha chế, đánh giá chất lượng thuốc tiêm truyền trong điều kiện dã ngoại Nghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấp 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 NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDE 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 Phối hợp giữa phòng văn hóa và thông tin với phòng giáo dục và đào tạo trong việc tuyên truyền, giáo dục, vận động xây dựng nông thôn mới huyện thanh thủy, tỉnh phú thọ Phát triển mạng lưới kinh doanh nước sạch tại công ty TNHH một thành viên kinh doanh nước sạch quảng ninh Trả hồ sơ điều tra bổ sung đối với các tội xâm phạm sở hữu có tính chất chiếm đoạt theo pháp luật Tố tụng hình sự Việt Nam từ thực tiễn thành phố Hồ Chí Minh (Luận văn thạc sĩ)Phát triển du lịch bền vững trên cơ sở bảo vệ môi trường tự nhiên vịnh hạ long 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 Thiết kế và chế tạo mô hình biến tần (inverter) cho máy điều hòa không khí 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 MÔN TRUYỀN THÔNG MARKETING TÍCH HỢP