báo cáo khoa học: " Assessing the role of syringe dispensing machines and mobile van outlets in reaching hard-to-reach and high-risk groups of injecting drug users (IDUs): a review" ppt

Báo cáo khoa học: "Assessing the Role of Discourse References in Entailment Inference" pptx

... in Q& ;A. In Tomek Strzalkowski and Sanda M. Harabagiu, editors, Advances in Open Do-main Question Answering, pages 71–96. Springer.Fabio Massimo Zanzotto, Marco Pennacchiotti, and Alessandro ... Emanuele Pianta, and Asher Stern. 2010. A resource for investigating the impact of anaphora and coreference on inference. In Proceedings of LREC.Rod Adams, Gabriel Nicolae, Cristina Nicolae, and Sanda ... and Sanda Harabagiu. 2007. Textual entailment throughextended lexical overlap and lexico-semantic match-ing. In Proceedings of the ACL-PASCAL Workshopon Textual Entailment and Paraphrasing.E....

báo cáo khoa học: " Assessing the role of syringe dispensing machines and mobile van outlets in reaching hard-to-reach and high-risk groups of injecting drug users (IDUs): a review" ppt

... dispensing machines and mobile van outlets in reaching hard-to-reach and high-risk groups of injecting drug users (IDUs): a reviewMd Mofizul Islam*1,3 and Katherine M Conigrave2,3Address: ... papers/reports, of which 18 were on dispensing machines (including vending and exchange machines) and 22 on mobile vans. The findingsdemonstrate that syringe dispensing machines and mobile vans ... Subsequently they wereintroduced in several European countries including Swit-zerland, Germany, France, Italy, the Netherlands, Austria, and also in Australia and New Zealand. These are auto-matic...

Báo cáo khoa học: Investigating the role of the invariant carboxylate residues E552 and E1197 in the catalytic activity of Abcb1a (mouse Mdr3) docx

... isalmost normal. By contrast, when the charge isremoved, as in the glutamine (length of the side chainmaintained) and asparagine (shorter side chain)mutants, then trapping in the absence of Vi nowoccurs ... across the family. The NBD is an L-shaped protein with a two-domainarchitecture: the ﬁrst is the catalytic domain, com-posed of an ABC (ABCb) and a RecA-like sub-domain, and contains the nucleotide-binding ... a mutant in whichNBD1 contains the E ﬁ Q mutation and NBD2 con-tains the ATPase-inactivating mutation of the Walk-er A lysine (K1072R) (Q ⁄ R). Finally, the third double-mutant contains the...

Báo cáo khoa học: "Examining the Role of Linguistic Knowledge Sources in the Automatic Identification and Classification of Reviews" doc

... 2006.c2006 Association for Computational LinguisticsExamining the Role of Linguistic Knowledge Sources in the AutomaticIdentification and Classification of ReviewsVincent Ng and Sajib Dasgupta and ... 4).614Finally, previous work has also investigated fea-tures that do not fall into any of the above cate-gories. For instance, instead of representing the polarity of a term using a binary value, ... from the bookdomain also yield an accuracy as high as 97%.An analysis of the results reveals that the high ac-curacy can be attributed to the difference in the vocabulary employed in reviews and...

Báo cáo khoa học: Dissecting the role of the N-terminal metal-binding domains in activating the yeast copper ATPase in vivo pptx

... Fet3 in the TGN (Fig. 1A, plan arrows). In this section, we report the design of a new complementation assay to dissect the role of Atx1, M1 and M2 in activating Ccc2 in vivo (the strains and plasmids ... domain of Ccc2, thereby activating the ATPase. At variance withtheir prokaryotic homologues, Atx1 did not activate the Ccc2-derivedATPase lacking its N-terminus.AbbreviationsMBD, metal-binding ... secretory pathway and in copper balance. These ATPases receive copperfrom the metallo-chaperone Atox1 and assure its fur-ther transport into the TGN where the metallic cationis inserted as a co-factor...

Báo cáo khoa học: Dissecting the role of protein–protein and protein–nucleic acid interactions in MS2 bacteriophage stability potx

... verify the urea-induced and GdnHCl-inducedchanges in the secondary structure of the proteins, weanalyzed the UV CD spectra of MS2 and VLPs in the absence and presence of 5.0 m and 9.0 m urea and 3.5 ... another, webelieve that they maintain additional interactionswithin the dimer, and that these interactions are affec-ted negatively by the presence of the probe duringdenaturation by guanidine, ... absence of nucleic acids and bis-ANS binding assay ondlFG in the presence and absence of DNA. (A) Effect of pressureon the dlFG coat protein at room temperature was analyzed in the absence of nucleic...

Báo cáo khoa học: "Assessing the Effect of Inconsistent Assessors on Summarization Evaluation" doc

... Inconsistent Assessors on Summarization EvaluationKarolina OwczarzakNational Institute of Standards and TechnologyGaithersburg, MD 20899karolina.owczarzak@gmail.comPeter A. RankelUniversity of MarylandCollege ... inconsis-tencies in the data and measure to what ex-tent these inconsistencies affect the ranking of automatic summarization systems. Finally,we examine the stability of automatic metrics(ROUGE and CLASSY) ... assessorfrom each of these categories, recalculate the sum-marizer rankings, and then check the correlation be-tween the original and newly created rankings, weobtain results in Table 2.Although the...

Báo cáo khoa học: "Assessing the Costs of Sampling Methods in Active Learning for Annotation" potx

... of all annotated data after annotation is com-plete or after available ﬁnancial resources (or time)have been exhausted. We expand the goal of ALto produce the annotated setˆ A such that the ... for part of speech (POS) tagging, although the results are applicable to AL for sequential labeling in general. We make the case for measuring cost in assessing AL methods by showing that the ... Tree-bank. More signiﬁcantly, we make the casefor measuring cost in assessing AL methods.1 IntroductionObtaining human annotations for linguistic data islabor intensive and typically the costliest...

báo cáo khoa học: "Assessing the outcomes of participatory research: protocol for identifying, selecting, appraising and synthesizing the literature for realist review" pps

... (see Appendix 1: Tables 1, 2 and 3). The partners were invited to participate to maxi-mize relevancy and uptake of the review findings. Theyare administrators representing Canadian federal and provincial ... generate causa-tive explanations pertaining to the evidence. The processconsists of ali gning the context, mechanism, and outcome of a particular point of investigation to uncover the array of ... stakeholders. All data pertainingto the effect of the participatory a pproach, (which wasannotated from the previous step), was incorporated in the map and configured in terms of the context, mechan-ism...

báo cáo khoa học: " Exploring the role of organizational policies and procedures in promoting research utilization in registered nurses" potx

... study was to identify factorsinfluencing the use of RBPs among staff nurses in the Canadian province of Newfoundland and Labrador with the specific aim of understanding the role of P&Ps in pro-moting ... and appraisal skills, and offering a variety of educational programs targeted at the individual[9]. More recently, investigators have called for organiza-tional approaches [9,10]. Most of the ... and surgical wards. Journal of Advanced Nursing2000, 32:182-193.9. Estabrooks CA: Translating research into practice: Implica-tions for organizations and administrators. Canadian Journal of Nursing...

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