finegrained class label markup of search queries reisinger pasca
Tài liệu Báo cáo khoa học: "Fine-Grained Class Label Markup of Search Queries" pdf
... Association for Computational LinguisticsFine-Grained Class Label Markup of Search Queries Joseph Reisinger ∗Department of Computer SciencesThe University of Texas at AustinAustin, Texas 78712joeraii@cs.utexas.eduMarius ... valid parse.3.2 Class- Label PCFGIn addition to the observed class- label productionrules, CLC incorporates two sets of latent produc-tion rules coupled via an HDP (Figure 1). Class label query ... importance of each label fora given entity. However, details of their implemen-tation were not publicly available, as of publication of this paper.For simplicity, we extract class labels using...
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Báo cáo khoa học: "Semantic Tagging of Web Search Queries" ppt
... sequence of words. A web search query, however, is often formulated by a user as a bag of keywords. For example, if a user is look-861We mentioned that one of the motivations of parsing search queries ... the design and implementation of a parser for this kind of grammar. Section 5 gives an example of such a grammar designed for the purpose of automatic tagging of queries. Section 6 discusses ... 864Proceedings of the 47th Annual Meeting of the ACL and the 4th IJCNLP of the AFNLP, pages 861–869,Suntec, Singapore, 2-7 August 2009.c2009 ACL and AFNLPSemantic Tagging of Web Search Queries...
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Báo cáo khoa học: "Search in the Lost Sense of “Query”: Question Formulation in Web Search Queries and its Temporal Change" pptx
... incoming queries represented in Sall. On av-erage, Q -queries account for 1.8% of query traffic.5.7% of all unique queries are Q -queries, indicatinggreater diversity in Q -queries. What types of ... question -queries over time?We perform a systematic study of question- queries in web search. We find that question -queries account for ∼ 2% of all the query traffic and ∼ 6% of all unique queries. ... systems, andweb users often exclude them from queries. A highfraction of function words is a signal of queries be-having more like normal texts in terms of the amount of tokens “spent” to be...
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Tài liệu Báo cáo khóa học: TbPDE1, a novel class I phosphodiesterase of Trypanosoma brucei pdf
... within this class. The amino acidsequence of its catalytic domain is approximately equidis-tant from those of all mammalian class I PDEs, the class IPDEs dunce of D. melanogaster,regAofD. discoideum ... identified todate, all of which belong to the class I PDEs. Pharmaco-logically, they have become of great interest as targets for thedevelopment of drugs for a large variety of clinical condi-tions. ... demonstrated thepresence of two divalent cations in the active centre. Inaddition to the continuous presence of Mg2+, inclusion of low concentrations of detergent, 0.1% (v/v) of Tween-20,further...
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Báo cáo khoa học: "SEHANTICS OF TEHPORAL QUERIES AND TEHPORAL DATA" pot
... their times of occurrence. nextof(E, T, D) - asserts that D is the next time of occurrence of event E after time T. nextof(E, T, D):- tlmeof(E, D) , before(T, D), not (tlmeof (E, X), before ... support queries of this type. The second type of query asks about the state -of- the-world on a given date (Query 4) or during an interval of time (Query 5). Understanding and answering these queries ... startof(5, D) - defines the tlme when a situation or process stage begins to be true, based on the occurrence of the event that triggers IL Rules of this sort are part of the knowledge base of...
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Báo cáo khoa học: Revisiting the 13C-label distribution of the non-oxidative branch of the pentose phosphate pathway based upon kinetic and genetic evidence doc
... simulated13C -label distributions for a chosen set of metabolicfluxes to the measured13C -label distributions [7].Apart from MFA, the information richness of 13C-labeling data also permits verification of ... of the PPP.Traditional vs. half-reactions: implications for13C-labelingFrom a labeling point of view, the main differencebetween modeling the stoichiometry of the nonoxida-tive branch of ... segregated pools, the13C labeling of the C2andC3fragments (and, consequently, the labeling of themetabolites formed from these) can differ from the13Clabeling of the single C2and C3fragment...
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In Search of Aimai Cristen
... and he'd take turns rolling the ball to each of us. Dana's got a photograph of the four of us sitting in a circle on the floor of our family room—the house back in Michigan; my back ... it, yet. There isn't much to night school: a couple of evenings a week in the classroom with other lowlife dropouts, a couple of mornings doing the assignments and reading. College, I ... stuffed peppers and almost any kind of dish where you start with rice and then stir in your leftovers. For dessert we both like ice cream. In Search of Aimai Cristen By Phillip Good 56,000...
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Features of a .NET Class
... complicated, you’ll want to move them out of the class decla-ration. When defining property get and set methods out of the body of the class, use the class name and property name as qualifiers, ... PM200CHAPTER 7 ■ FEATURES OF A .NET CLASS Listing 7-19. Using Separate Sender and Receiver Classes// sender_receiver.cppusing namespace System;// This class generates an event.ref class EventSender{ ... example of using a delegate unrelated to the System::EventHandler class. You can see that much of the earlier example applies, but the parameters to the event are determined by parameters of the...
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Conceptualizing the interaction of class and gender
... occurs independently of class and some of what isconsequential about class occurs independently of gender. The task of class analysis, then, is to sort out these various kinds of effects.In chapters ... several of these forms of interconnection of class and gender. Chapter 7 discusses the problem of the class location of married women in dual-earner families. It is thus aninvestigation of the ... Advances in the class analysis of gender and the genderanalysis of class depend upon research that will clarify these interac-tions.6.2 Forms of interconnection of class and genderAs a preliminary...
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The noneffects of class on the gendered division of labor in the home
... working class; 4. homogeneous middle class household;5. husband middle class, wife working class; 6. husband working class, wife middle class; 7. homogeneous working -class household. Our em-14 7Class ... at the mode of production level of analysis, involving comparisons of capitalist class structures with different kinds of noncapitalist class structures, or at a more concrete level of analysis, ... relevance of these economicfactors is not closely linked to class as such. Class counts158spite of the differences in theoretical argument, the role of domestic laborin the linkage between class...
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The permeability of class boundaries
... pattern of locational perme-ability of class boundaries to friendship ties between the working class and each of the other class locations. As in the class mobility results, theaddition of locational ... class locations of respondents and the other the class location of respondents' friends. And, in the analysis of the cross -class 1The details of the operationalization of the class structure ... presents the results of the dimensional permeability of class boundaries to friendships separately for each of the four countries. In Class counts100Figure 5.5 Permeability of class boundary to...
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The transformation of the American class structure, 1960-1990
... process of gradual deproletarianization of labor in which there was steady expansion of the expert and expert-manager class location and a corresponding decline of the core working class. Insofar ... with the expectations of post-industrial theory thantraditional Marxism. Class counts62Figure 3.1 Class- shift components of decade rates of change in class distributionsfor class locations among ... condi-tions of work and freedom within work. In class terms, this augurs adecline in the working class and an expansion of various kinds of expertand managerial class locations.The classical...
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