automatic steering of ships
Tài liệu Practical Design of Ships and Other Floating Structures Volume I pdf
... control of ships within her life span is put on the top of the agenda. There is detailed analysis of the age of the world fleet as follows. The youngest fleet is container fleet, 50% of which ... American Bureau of Shipping U.S.A. Prof. H. Ohtsubo, University ofTokyo, Japan Dr. M. W.C. Osterveld (Ex-officio), MARIN, The Netherlands Prof. H. Petershagen, University of Hamburg, ... design standards of ships and offshore installations. This paper will further illustrate the interrelationships between maritime safety culture and development of ship and offshore installations...
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Tài liệu Automatic Management of Network Security Policy pptx
... actualenforcement of these policies. Many of ourdesign decisions were influenced by the lack of verifiable enforcement mechanisms for certainsecurity phenomena. An example of this isDenial of Service ... providerequired by policies. Often it suffices to reasonabout connectivity to analyze availability of services to groups of users. For instance, instead of modeling all the details of a file server, we ... environment. This generally leadseither to over or under management of resourses.One of the specific goals of this work ismanagement of security configurations innetworks that span multiple administrativedomains...
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Tài liệu Báo cáo khoa học: "Automatic Extraction of Lexico-Syntactic Patterns for Detection of Negation and Speculation Scopes" pdf
... Statistics of the BioScope corpus. The 2nd and 3dcolumns show the total number of cues within the datasets; the4th and 5th columns show the percentage of negated and spec-ulative sentences.70% of ... neighboring identical siblings of type *scope* or * are replaced by a single node of the corresponding type. Figure 3 shows an example of this transformation.(a) The children of nodes JJ/NN/NN arepruned ... children (starting from the root of the subtree) to the rule pattern subtree. Nodes of type *scope* and * match any number of nodes,similar to the semantics of Regex Kleene star (*).5 ResultsAs...
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Tài liệu Báo cáo khoa học: "Automatic learning of textual entailments with cross-pair similarities" ppt
... ex-amples of the previous section. From the point of view of bag -of- word methods, the pairs (T1, H1)and (T1, H2) have both the same intra-pair simi-larity since the sentences of T1and ... head of constituents. Theexample of Fig. 1 shows that the placeholder0climbs up to the node governing all the NPs.5.3 Pruning irrelevant information in largetext treesOften only a portion of ... t, the set of its nodes N (t), and a set of anchors, we builda tree twith all the nodes Nthat are anchors orancestors of any anchor. Moreover, we add to tthe leaf nodes of the original...
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Tài liệu Báo cáo khoa học: "Automatic Construction of Polarity-tagged Corpus from HTML Documents" docx
... 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 ... are not in the resources.458(1) kono software-no riten-ha hayaku ugoku kotothis software-POST advantage-POS T quickly run toThe advantage of this software is to run quickly.(2) ketten-hajikan-ga ... to automaticallyidentify the synonyms of the seed and to add themto the seed adjectives (Wiebe, 2000). Riloff etal. proposed a bootstrapping approach for learn-ing subjective nouns (Riloff...
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Tài liệu Báo cáo khoa học: "Automatic Identification of Pro and Con Reasons in Online Reviews" ppt
... examples of sen-tences that our system identified as reasons of complaints. (1) Unfortunately, I find that I am no longer comfortable in your establishment because of the unprofessional, ... Orientation of Adjectives. Proceedings of 35th Annual Meet-ing of the Assoc. for Computational Linguistics (ACL-97): 174-181 Hatzivassiloglou, Vasileios and Janyce Wiebe. 2000. Effects of Adjective ... Determin-ing the Sentiment of Opinions. Proceedings of COLING-04. pp. 1367-1373. Geneva, Switzer-land. Kim, Soo-Min and Eduard Hovy. 2005. Automatic Detection of Opinion Bearing Words and...
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Tài liệu Báo cáo khoa học: "Automatic Evaluation of Sentence-Level Fluency Andrew Mutton∗" pdf
... grammar, rhythm and flow,appropriateness of tone, and several other specificcharacteristics of good text.In terms of automatic evaluation, we are not aware of any technique that measures only fluency ... MethodsPoStag In the first of these, we constructed arough approximation of typical sentence grammarstructure by taking bigrams over part -of- speechtags.6Then, given a string of PoS tags of lengthn, t1. ... can be fooledby the method of sentence generation; GLEU, how-ever, gives a consistent estimate of fluency regard-less of generation type; and, across all types of gen-erated sentences examined...
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Tài liệu Báo cáo khoa học: "Automatic Evaluation of Machine Translation Quality Using Longest Common Subsequence and Skip-Bigram Statistics" doc
... construction of N-best translation lexicons from parallel text. Melamed (1995) used the ratio (LCSR) between the length of the LCS of two words and the length of the longer word of the two ... present the evaluations of ROUGE-L, ROUGE-S, and compare their per-formance with other automatic evaluation meas-ures. 5 Evaluations One of the goals of developing automatic evalua-tion ... Proceedings of COLING-92, Nantes, France. Thompson, H. S. 1991. Automatic Evaluation of Translation Quality: Outline of Methodology and Report on Pilot Experiment. In Proceedings of the Evaluator’s...
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Tài liệu Báo cáo khoa học: "Automatic clustering of collocation for detecting practical sense boundary" ppt
... 1 shows the average number of clusters with each clustering method shown chapter 3 by the part of speech. WC and WF are the average number of senses by the part of speech. In Table 1 and ... the word senses numbered i of the word x. Ix is the word sense indexing function of x that gives an index to each sense of the word x. All contextual words xi±j of a central word x have ... V N C Æ 2PC/V. In this formula, V means a set of vocabulary, N is the size of the contextual window that is an integer, and C means a set of corpus. In this paper, vocabulary refers to all...
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Tài liệu Báo cáo khoa học: "Automatic Collection of Related Terms from the Web" pptx
... (20%) out of 210 terms were col-lected by the system. This low recall primarilycomes from the failure of automatic term recogni-tion (case A in the above classification). Improve-ment of this ... collected 610 terms in total;the average number of output terms per input is 12.2terms. We checked whether each of the 610 termsis a correct related term of the original seed term byhand. The result ... Bin Umino. 1996. Methods of au-tomatic term recognition: A review. Terminology,3(2):259–289.Hiroshi Nakagawa. 2000. Automatic term recognitionbased on statistics of compound nouns. Terminology,6(2):195–210.Satoshi...
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Tài liệu Báo cáo khoa học: "AUTOMATIC ACQUISITION OF SUBCATEGORIZATION FRAMES FROM UNTAGGED TEXT" doc
... 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- tions. ... architecture of the system, and that of this pa- per, directly reflects the three challenges described above. The system consists of three modules: 1. Verb detection: Finds some occurrences of verbs ... is evaluated in terms of efficiency and accuracy. The most useful estimate of effi- ciency is simply the density of observations in the corpus, shown in the first column of Table 3. The SF...
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Tài liệu Báo cáo khoa học: "ON THE AUTOMATIC TRANSFORMATION OF CLASS MEMBERSHIP CRITERIA" docx
... by means of a process of ~ inmtRntlat~nn OF the deflnition the translation of the de/initlon f~'om a set of criteria for satisfying the definition into an exemplary instance of the concept ... components of the definition of the class are also present in the description of the instance. This also permits easy representation of modifications to the definition, whenever the capability of ... application discussed here (the assignment of an instance of a knowledge structure to one of a set of classes), inexact matching and close relatives thereof are also found in several other domains...
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Tài liệu Báo cáo khoa học: "Automatic Detection of Nonreferential It in Spoken Multi-Party Dialog" doc
... re-call of 55.1%, a precision of 71.9% and a resultingF-measure of 62.4% for the detection of the classnonreferential. The overall classification accuracywas 75.1%.The advantage of using ... a mi-nority of all instances of it. Evans (2001) reportsthat his corpus of approx. 370.000 words from theSUSANNE corpus and the BNC contains 3.171examples of it, approx. 29% of which are ... variety of genres. They count2.337 instances of it, 646 of which (28%) are non-referential. Finally, Clemente et al. (2004) reportthat in the GENIA corpus of medical abstracts thepercentage of...
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Báo cáo khoa học: "Some Comments on Algorithm and Grammar in the Automatic Parsing of Natural Languages" ppt
... make a difference in the adequacy of the parsings of natural-language sentences will be alterations of the format itself in terms of in- creasing the degree of context-sensitivity. This in effect ... subroutines. This raises the further question of the functions and design of the executive routine and sub- routines. In this type of parsing program, the function of the executive routine will be to ... question of whether the grammar constitutes input data can then be viewed as follows: while the gram- mar does not constitute a separate set of input data, it nevertheless will use separate sets of...
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Báo cáo khoa học: "Automatic Compilation of Travel Information from Automatically Identified Travel Blogs" doc
... ex-traction of travel information. Figure 2: Precision values at top n for the extraction of travel information Table 2 shows the number of local products, which were not contained in a list of ... web208Proceedings of the ACL-IJCNLP 2009 Conference Short Papers, pages 205–208,Suntec, Singapore, 4 August 2009.c2009 ACL and AFNLP Automatic Compilation of Travel Information from Automatically ... the effectiveness of our method by experiment. For the identification of travel blogs, we obtained scores of 38.1% for Recall and 86.7% for Precision. In the extraction of travel information...
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- automatic generation of short
- automatic detection of nonreferential
- automatic induction of finite state transducers
- automatic identification of word translations
- automatic extraction of subsegmental primes
- automatic acquisition of named
- automatic collection of related
- automatic clustering of collocation
- automatic evaluation of machine translation quality
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