framework of semantic role assignment

... instead of coding it into role labels. As a result, our extended LCS framework maintains generality of roles and the number of roles is smaller than other frameworks. 4.2 Clarity of role meanings We ... # of roles LCS yes 13 VerbNet (v3.1) yes 30 FrameNet (r1.4) no 8884 Table 6: Number of roles in each resource. 4 Comparison with other resources 4.1 Number of semantic roles The number of roles ... LCS framework with the existing frameworks of semantic roles is that each primitive predicate of LCS represents a fundamental function in semantics. The func- events in the semantic structure of

Ngày tải lên: 24/03/2014, 03:20

... INVESTIGATIONS INTO SEMANTIC ROLE LABELING OF PROPBANK AND NOMBANK by Jiang Zheng Ping A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF SCIENCE SCHOOL OF COMPUTING NATIONAL UNIVERSITY OF SINGAPORE Advisor: ... SINGAPORE Advisor: Dr Ng Hwee Tou ABSTRACT The task of Semantic Role Labeling (SRL) concerns the determination of the generic semantic roles of constituents in a sentence This thesis focuses on ... Thesis Investigations into Semantic Role Labeling of PropBank and NomBank by Jiang Zheng Ping Department of Computer Science School of Computing National University of Singapore 2006 Master Thesis

Ngày tải lên: 08/11/2015, 17:08

... attributeSemantic roles of COMPLEMENT Trang 33• A current attribute denotes an already existing characteristic.– My father was a teacher – We found her attractive. Semantic roles of COMPLEMENT ... adverbial or the SVA and SVOA patterns Trang 4Semantic roles of clause elements• Subject • Object • Complement Trang 5Can you comment on the role of the Subjects in the following sentences?1 John ... causer of the happening The wind opened the door. The unwitting (generally inanimate) material cause of an event Trang 9Affected SubjectOne being affected by the event The door opened. This role of

Ngày tải lên: 12/07/2014, 10:20

... 1 MINISTRY OF EDUCATION AND TRAINING UNIVERSITY OF DANANG LƯƠNG VĂN NHÂN A STUDY OF THE ENGLISH TRANSLATIONAL VERSIONS OF TRINH CONG SON’S SONGS IN TERMS OF SEMANTIC AND SYNTACTIC ... of Danang The origin of the thesis is accessible for the purpose of reference at: - The College of Foreign Languages Library, University of Danang - Information Resources Centre, University of ... versions with a focus on the semantic features of lexicon and syntactic features of phrases and sentences. - To identify the similarities and differences in terms of semantic and syntactic features

Ngày tải lên: 26/11/2013, 13:23

... analysis of the role of the Healthy Waterways Partnership – Cottingham, Franz Delfau, Garde 1 Managing d iffuse water pollution in South East Queensland An analysis of the role of the ... in SEQ: an analysis of the role of. .. which they are doing so Managing diffuse water pollution in SEQ: an analysis of the role of the Healthy Waterways ... perception of the relative severities of these environmental issues, political priorities and funding availability. Managing diffuse water pollution in SEQ: an analysis of the role of the Healthy

Ngày tải lên: 06/03/2014, 15:21

... Figure 1.1: Map of Study Area Malaysia has a long coastline of 4,810 km Her marine waters consist of a continental shelf of 148,307 km2 and an Exclusive Economic Zone of 450,000 ... Straits of Singapore The Straits of Malacca The South China Sea The South China Sea The Straits of Singapore The Straits of Malacca The South China Sea The Straits of Malacca ... processes. Land-based Sources of Pollution One of the main causes of water/river pollution is the rapid urbanisation on the West Coast, arising from the development of residential, commercial,

Ngày tải lên: 06/03/2014, 15:21

... ix Highlights of the Framework of Inclusive Growth Indicators xi SPECIAL SUPPLEMENT Framework of Inclusive Growth Indicators Part I Regional Trends and Associations of Outcome Indicators ... not have been possible without the cooperation of ADB’s Department of External Relations (DER) and the Logistics Management Unit of the Office of Administrative Services (OAS) Changyong Rhee ... Share of Highest Quintile to Lowest Quintile, Latest Year Figure 1.7 Average Years of Total Schooling of Youth (15–24), 1990 and 2010 Figure 1.8 Average Years of Total Schooling of Youth

Ngày tải lên: 07/03/2014, 09:20

... of subsets of these conserved residues in various family 18 chitinases has shown for the majority that they are important for catalysis [20,26–31]. However, the mechanistic roles of several of these ... kinetic parameters of Y10F could not be measured at pH 9.0 due to enzyme instability. At pH 8.0 Y10F showed a k cat of 0.55 and K m of 47.2 (compared to a k cat of 3.5 and a K m of 24.9 in the wildtype ... formed and broken). Thus, the calculated effect of rotation of Asp142 on the pK a of Glu144 only gives an indication of what may happen to the acidity of Glu144. Although this calculated effect is

Ngày tải lên: 07/03/2014, 14:20

... selectional restrictions of a large class of semantic relations. The principal contribution of the paper is to demonstrate that this kind of pat- tern can be applied to almost any kind of se- mantic relation, ... Section 7. 2 Related Work A substantial body of work has been done in at- tempts to harvest bits of semantic information, in- cluding: semantic lexicons (Riloff and Shepherd, 1997), concept lists (Lin ... systems that output a flat list of lexical semantic knowledge (Thelen and Riloff, 2002; Yates et al., 2007; Suchanek et al., 2007). Knowing the sectional restrictions of a semantic relation supports

Ngày tải lên: 07/03/2014, 22:20

... convergence of such standards, and reviews past activities. (The views expressed in this paper are the personal views of the author and do not reflect the official view of the Board of Audit of Japan.) ... appropriateness of financial reports. (An overview of the international convergence of accounting standards and auditing standards is given in Figure 1.) The objectives of audits of the government ... Director of the Trade and Industry Audit Division, Senior Accounts Verification Officer of the Finance Audit Division and Director of the Study Division. Worked at the Consulate General of Japan

Ngày tải lên: 15/03/2014, 20:20

... extracts derived from 1 lg of gonad was applied to each lane. (l) Fl-lactoferrin; (m) Fl-CFMYP; (n) ovary of noninjected animal; (o) ovary of injected animal; (t) testis of injected animal. (B) ... less than half of that in ovary at stage 1, and remained at a similar value to stage 4. Testes at stage 2 were not analyzed because of a lack of samples. We calculated the amount of zinc bound ... Fl-lactofferin t t t ooo 6 days 15 days Ovary CFMYP EGMYP Western blotting after immunoprecipitation mc d e Fig. 5. Incorporation of CFMYP into the gonad of P. depressus. Fl-CFMYP or Fl-lactoferrin

Ngày tải lên: 16/03/2014, 05:20

... proportion of times the role r (l  ) of predicate p (l  ) in language l  is aligned to the role r (l) of predicate p (l) in language l, and f r (l) is the total number of times the role is aligned, ... syntactic representations are often predictive of semantic roles (Levin, 1993), the inter- face between syntactic and semantic representations is far from trivial. Lack of simple deterministic rules for ... unsupervised semantic role labeling task as clustering of argument keys. Thus, argument occurrences in the corpus whose keys are clustered together are assigned the same semantic role. The objective of

Ngày tải lên: 16/03/2014, 19:20

... models for unsupervised semantic role labeling (SRL) task The models treat SRL as clustering of syntactic signatures of arguments with clusters corresponding to semantic roles The first model induces ... task involves prediction of predicate argument structure, i.e both identification of arguments as well as assignment of labels according to their underlying semantic role For example, in the following ... syntactic representations are often predictive of semantic roles (Levin, 1993), the interface between syntactic and semantic representations is far from trivial The lack of simple deterministic rules

Ngày tải lên: 17/03/2014, 22:20

... implementations. • one of three ways of combining the values of features collected for individual candidate con- cepts into values of features for pairs of candidate concepts: the raw ratio of the values of the ... which of the two is more rele- vant. To create training and testing examples, the values of the features of the first concept in the pair are respectively combined with the values of the features of ... Hierarchical Semantic Annotations: The attachment of semantic annotations (e.g., composed- by) into a conceptual hierarchy, a portion of which is shown in the diagram, requires the identification of the correct

Ngày tải lên: 17/03/2014, 22:20

... with all of them in both sexes, there were gender differences in other social determinants of health. Our results emphasise the importance of using an integrated approach for the analysis of health ... considered to be one of the most basic and essential determinants of the well being of older adults (Evandrou et al. 2001 ; Zimmer 2001), re- search on the living arrangements of elderly people ... the intergenerational contract of support has consequences for the physical and mental health of older adults (Zunzunegui et al. 2004). The aim of this study is to analyse the social determinants of health in

Ngày tải lên: 22/03/2014, 14:20

... Implicational The existence of x implies the existence of y op. - 11: Weakly Implicational The existence of x sometimes implies the existence of y op. - Table 1: List of semantic primitives. In the ... Senseval-3 task: Automatic la- beling of semantic roles. In Senseval-3: Third Inter- national Workshop on the Evaluation of Systems for the Semantic Analysis of Text, pages 9–12, Barcelona, Spain. Bill ... between particular kind of arguments, e.g., semantic roles, noun com- pounds. Notwithstanding their significance, they target a fairly narrow text semantics compared to the broad semantics encoded in

Ngày tải lên: 23/03/2014, 16:20

... Mutagenic probes of the role of Ser209 on the cavity shaping loop of human monoamine oxidase A Jin Wang 1 , Johnny Harris 1, *, Darrell D. Mousseau 2 and Dale E. Edmondson 1 1 Departments of Biochemistry ... of and 25% of activity remaining, respectively). These data demonstrate that substituting Ser209 with Glu markedly reduces the stability of human MAO A. Comparison of the kinetic properties of detergent-solubilized ... stoichiometry of catalytic sites of MAO A in membrane-bound preparations, suspensions of mem- brane preparations of the recombinant enzymes were incu- bated overnight at 4 °C with various molar ratios of clorgyline

Ngày tải lên: 30/03/2014, 01:20

... three- dimensional structure of GABARAP complexed with a fragment of such a proposed physiological ligand. Our data largely confirm previous assignments of hydro- phobic patches on the surface of GABARAP, which we ... 1C,D). Comparison of the dissociation constants of both complexes suggests that binding of additional residues not included in the undecamer peptide may account for the higher affinity of the P-domain. ... for in vitro studies of the structure and dynamics of soluble biological macromolecules. NMR also allows the identification and characteriza- tion of molecular interactions of soluble complexes [23]. 1 H 15 N

Ngày tải lên: 30/03/2014, 02:20

... amounts of cH2AX generated in the presence of increasing doses of MMS (Fig 3C) and even with the low levels of cH2AX that were sometimes present in yeast cell lysates in the absence of DNA-damaging ... and psy2D cells, examination of growth on YPD plates demonstrates that deletion of any component of Pph3p–Psy4p–Psy2p decreases cell proliferation in the presence of cisplatin, and that this trimeric ... the ability of the pph3D strain to turn off checkpoint signalling in a timely manner and re-enter the cell cycle after DNA repair of the double-strand break [12] Although the studies of Hanway

Ngày tải lên: 30/03/2014, 04:20

... prop- erties of the situation it describes, the so called frame elements (F Es). Semantic Role Labeling (SRL) is the task of automatic recognition of individual predicates to- gether with their major roles ... family of learning paradigms in the automation of semantic parsing. Building upon the so called frame semantic model (Fill- more, 1985), the Berkeley FrameNet project has developed a semantic ... that state-of-art accuracy can be obtained for out-of-domain evaluations. 1 Introduction The availability of large scale semantic lexicons, such as FrameNet (Baker et al., 1998), allowed the adoption of

Ngày tải lên: 30/03/2014, 21:20