eight parts of speech and examples of each
Tài liệu Báo cáo khoa học: Efficient RNA ligation by reverse-joined hairpin ribozymes and engineering of twin ribozymes consisting of conventional and reverse-joined hairpin ribozyme units ppt
... structure of the reverse-joined ribozyme unit for twin ribozyme design consists of two domains joined by a single-stranded linker of eight adenosine residues and binds the 3Â-terminal part of its ... cp(Cy5) control. Lanes 2 and 3, incubation of S20 cp(Cy5) with HP–TWRJ in the absence of initial substrate under conditions of fragment exchange reaction after 5 and 80 min. Lane 4, incubation of S20 cp(Cy5) ... design allowed us to look at eight ribozyme–substrate complexes varying in the length of the single-stranded linker and ⁄ or the length of the duplex between the ribozyme and the 3Â-ligation substrate....
Ngày tải lên: 20/02/2014, 01:20
báo cáo hóa học:" Physicians'''' knowledge of health-related quality of life and perception of its importance in daily clinical practice" pot
Ngày tải lên: 20/06/2014, 16:20
Báo cáo khoa học: " Effect of ultraviolet radiation on the hatchability and survival of eggs and larvae of sheep nematode" doc
Ngày tải lên: 07/08/2014, 17:22
Báo cáo khoa học: "A Cascaded Linear Model for Joint Chinese Word Segmentation and Part-of-Speech Tagging" pdf
... candidate results by attaching each word-POS pair p (of length l) to the tail of each candidate result at the prior position of p (position i −l), and select for position i a N-best list of candidate ... only and joint segmentation and part -of- speech tagging. On the Penn Chinese Treebank 5.0, we obtain an error reduction of 18.5% on segmentation and 12% on joint seg- mentation and part -of- speech ... candidates. When we derive a candidate result from a word-POS pair p and a candidate q at prior position of p, we cal- culate the scores of the word LM, the POS LM, the labelling probability and...
Ngày tải lên: 08/03/2014, 01:20
Báo cáo khoa học: "Machine Aided Error-Correction Environment for Korean Morphological Analysis and Part-of-Speech Tagging" pptx
... format of error rule. As a result of experiment, about 63.2% of tagging errors were corrected. Our environment needs further enhance- ments. One is the need of observation on the pattern of ... Thesis, Dept. of Computer and Information Science, Univer- sity of Pennsylvania. K. Choi, Y. Han, Y. Han, and O. Kwon. 1994. "KAIST Tree Bank Project for Korean: Present and Future Development". ... analysis process, we have eliminated the errors of unknown words, and find errors with error correction rules and manual correc- tion log, suggesting the candidate words. Users can describe error...
Ngày tải lên: 08/03/2014, 05:21
Báo cáo khoa học: "A Stacked Sub-Word Model for Joint Chinese Word Segmentation and Part-of-Speech Tagging" potx
... per- formance on both segmentation and the whole task, resulting in error reductions of 14.1% and 5.5% re- spectively. 1392 Proceedings of the 49th Annual Meeting of the Association for Computational ... Given a se- quence of characters c = (c 1 , , c #c ), let c[i : j] denote a string that is made up of characters between c i and c j (including c i and c j ), then a partition of the sentence can ... Seg C and SegTag L are the predictions of the three coarse- grained solvers. For the three words at the begin- ning and the two words at the end, the three predic- tors agree with each other. And...
Ngày tải lên: 17/03/2014, 00:20
Báo cáo khoa học: "A global model for joint lemmatization and part-of-speech prediction" doc
... An assignment of a tag-set and lemmas to a word w i consists of a choice of a tag-set, ts i (one of the possible k tag-sets for the word) and, for each tag t in the chosen tag-set, a choice of a lemma ... features also fires, regardless of the part -of- speech, acting as a back-off model of how words in general behave during stemming. Linear weights are assigned to each of the trans- ducer’s features ... cir- cle and connected to the assignments of the three words. 5 A global joint model for morphological analysis The idea of this model is to jointly predict the set of possible tags and lemmas of words....
Ngày tải lên: 17/03/2014, 01:20
Báo cáo khoa học: "FRAGMENTATION AND PART OF SPEECH DISAMBIGUATION" docx
... specification of Rule 2. tlOMOGRAPH checks ff a word has more than one possible parts of speech. POSSIBLE-STYPE checks ff the specified part of speech is one of the possible parts of speech of the ... "other possible parts of speecht 4. The intermediate words tested by a rule can also have several possible parts of speech. The expression ~ff such word could be of part of speech x" denotes ... the left and to the right of each verb 2 and checking each en- countered word looking for clause delimiters. The checks are per- formed by heuristic rules based on the part of speech of each word....
Ngày tải lên: 18/03/2014, 02:20
Báo cáo khoa học: "Simultaneous Tokenization and Part-of-Speech Tagging for Arabic without a Morphological Analyzer" doc
... April. Nizar Habash and Owen Rambow. 2005. Arabic to- kenization, part -of- speech tagging and morphologi- cal disambiguation in one fell swoop. In Proceed- ings of the 43rd Annual Meeting of the Association for ... Consortium University of Pennsylvania skulick@seas.upenn.edu Abstract We describe an approach to simultaneous tokenization and part -of- speech tagging that is based on separating the closed and open-class items, and ... to- kenization and core part -of- speech tagging with a simple classifier, without using a full-blown morphological analyzer. We distinguish between closed-class and open-class categories of words, and encode...
Ngày tải lên: 30/03/2014, 21:20
A History of Writing one of the earliest examples of writing, a 4th millennium tablet from Uruk, lists sacks of grain and heads of cattle ppt
Ngày tải lên: 02/04/2014, 05:20
Báo cáo hóa học: " Research Article Detection and Separation of Speech Events in Meeting Recordings Using a Microphone Array" docx
Ngày tải lên: 22/06/2014, 19:20
Báo cáo y học: "Management of chest pain: exploring the views and experiences of chiropractors and medical practitioners in a focus group interview"
... interprofessional referrals, that guidelines and care standards are an issue for all professions, that interactions between providers and professions (e.g. referrals) may also be standardized, and ... multifactorial, or comorbid condition; (4) Inter-professional coordination of care; (5) Best practices and standardization of care; and (6) Training and education. Conclusion: This study carries implications ... competencies, and standards for referrals and sharing of clinical informa- tion that may improve current and future cross-discipli- nary coordination of care for chest pain patients. Clinical and health...
Ngày tải lên: 25/10/2012, 10:06
Báo cáo y học: "Comparison between single antiplatelet therapy and combination of antiplatelet and anticoagulation therapy for secondary prevention in ischemic stroke patients with antiphospholipid syndrome"
... recently re- ported the results of the first randomized, dou- ble-blind, controlled trial of two different intensities of warfarin treatment on the prevention of recurrent thrombotic events ... criteria [5] of APS and the average age was consistent with that in typical APS patients. There have not been any previous studies deal- ing with the combination of antiplatelet and antico- agulant ... 1. Department of Neurology, Tokai University Tokyo Hospital; 2. Department of Neurology, Tokai University Hachioji Hospital; 3. Department of Neurology, Tokai University School of Medicine....
Ngày tải lên: 26/10/2012, 09:48
Exercises of Phrases and Clauses of purpose-Grade 8 (very hot)
... Use a phrase or clause of purpose into combine each pair of sentences below: 1. The boys stood on the benches. They wanted to get a better view. 2. We lower the volume of the radio. We do not ... will be independent of their parents. 5. We should do morning exercises regularly so as to improve our health. 6. We should take advantage of the scientific achievements of the world so that ... so that she will be able to speak it when she comes to Paris. III/ Change the phrases of purpose to clause of purpose or vice versa: 1. We hurried to school so as not to be late. 2. He climbed...
Ngày tải lên: 09/06/2013, 01:27
Photodegradation and removal of phenol and phenolic derivatives from petroleum refinery wastewater using nanoparticles of TiO2
Ngày tải lên: 05/09/2013, 17:03
Theory and Design of Electrical and Electronic Circuits
... Chap. 09 Amplification of Audiofrecuency in low level class A Chap. 10 Amplification of Audiofrecuenciy on high level classes A and B Chap. 11 Amplification of Radiofrecuency in low level ... filters of frequency and displaced of phase (I Part) Chap. 24 Active networks as filters of frequency and displaced of phase (II Part) Chap. 25 Amplitude Modulation Chap. 26 Demodulación of ... N 2 S = Transformer of alimentation For projects of up to 500 [VA] can reject at R 0 in front of the magnetic nM and, like one works in frequencies of line of 50 or 60 [Hz], that is...
Ngày tải lên: 23/10/2013, 16:15