limited utility of captions

... Study of Captions Although one might suggest relying almost ex- clusively on captions to interpret an information graphic, (Corio and Lapalme, 1999) found in a cor- pus study that captions are often ... Trnka 2 1 Dept. of Computer Science, Millersville University, Millersville, PA 17551 2 Dept. of Computer Science, University of Delaware, Newark, DE 19716 3 Dept. of Mathematical Sciences, Univ. of NC ... processing of captions can con- tribute to recognizing the intended message of an information graphic. As mentioned earlier, the in- tended message of each information graphic in our corpus of bar...

Ngày tải lên: 08/03/2014, 04:22

... determine the utility of routine chest radiographs (CXRs) in clinical decision-making in the intensive care unit (ICU). Design A prospective evaluation of CXRs performed in the ICU for a period of 6 months. ... Barie PS: Utility of routine chest radiographs in the surgical intensive care unit. Arch Surg 1995, 130:764-768. 2. Price MB, Chellis Grant MJ, Welkie K: Financial impact of elimi- nation of routine ... changes resulting from the CXR were adjustment of a medical device, and the diagnosis and treatment of CHF. Furthermore, 46% of the medical patients and 26% of the surgical patients with an ICU stay ≥...

Ngày tải lên: 25/10/2012, 10:45

... cell lines. To maintain the efficiency of transfection, up to 0.4 lg of pCX4bsr was added instead of HCV protein expression vectors. In some cases, 20 ng of pCX4pur ⁄ myc-Cardif or pCX4pur ⁄ myc-TRIF ... but none of these NS3-4As could suppress the induction of IFN-b mRNA follow- ing M-pIC treatment (Fig. 4D). We next examined the effects of NS3-4A on the phosphorylation and dimerization of IRF-3 ... Hepatitis, both from the Ministry of Health, Labor, and Welfare of Japan. References 1 Choo QL, Kuo G, Weiner AJ, Overby LR, Bradley DW & Houghton M (1989) Isolation of a cDNA clone derived from...

Ngày tải lên: 18/02/2014, 16:20

... Litman, 2006)). In this paper, we study the utility of the dis- course structure on the user side of a dialogue sys- tem. One related study is that of (Rich and Sidner, 1998). Similar to the ... this paper we explore the utility of the Naviga- tion Map, a graphical representation of the dis- course structure. As our first step towards under- standing the benefits of the NM, we ran a user ... Aspects of Coherence in Student Essays. In Proc. of HLT-NAACL. J. Hirschberg and C. Nakatani. 1996. A prosodic analy- sis of discourse segments in direction-giving mono- logues. In Proc. of ACL....

Ngày tải lên: 20/02/2014, 12:20

... prior likelihoods of of their rules. 5.5 Operative Conclusions Our findings highlight the currently limited re- call of available resources for lexical inference. The higher recall of Lin’s resources ... the utility of lexical-semantic resources as sources for entail- ment rules. An inference system applies a rule by inferring the rule’s RHS from texts that match its LHS. Thus, the utility of ... meanings of the text’s words. A rules is applicable in a certain con- text only when the intended sense of its LHS term matches the sense of that term in the text. For ex- ample, the application of...

Ngày tải lên: 22/02/2014, 02:20

... domain of Physics! 8 . In § 14 I also obtain this part of the stress explicitly in terms of e, f , g, a, b, c, of w as a function of these quantities and of the axis and amount of rotation. But ... practical consideration of most physical subjects. The first steps of this, which consist chiefly in the invention of new symbols of operation and a slight examination of their chief properties, ... knowledge of (say) elementary plane trigonometry. I am much indebted to Mr G. H. A. Wilson of Clare College, Cambridge, for helping me in the revision of the proofs, and take this opportunity of thanking him...

Ngày tải lên: 06/03/2014, 13:20

... question of the utility of context-free derived features for this task. SPADE makes use of a particular kind of fea- ture from the parse trees, and does not train a gen- eral classifier making use of ... Proceedings of the 43rd Annual Meeting of ACL, pages 173–180. E. Charniak. 2000. A maximum-entropy-inspired parser. In Proceedings of the 1st Conference of the North American Chapter of the Association ... statistical signifi- cance of result differences. In Proceedings of the 18th Inter- national COLING, pages 947–953. 495 Proceedings of the 45th Annual Meeting of the Association of Computational Linguistics,...

Ngày tải lên: 08/03/2014, 02:21

... very limited number of inflation-indexed bonds on issue in Australia. This complicates the estimation but also highlights the usefulness of our approach. In particular, the limited number of inflation-indexed ... prices of bonds at various maturities. This is, however, a lot of information to extract from a limited amount of data. Adding fore- cast data helps to better anchor the model estimates of inflation expectations ... of Central Banking June 2012 useful for other countries with a limited number of inflation-indexed bonds on issue. In section 2 we outline the model. Section 3 describes the data, estimation of...

Ngày tải lên: 15/03/2014, 07:20

... perturbation of the OM, and the greatest perturbation was obtained at the MIC of the peptide (32 lm with 4 · 10 7 CFUÆmL )1 ). The rate of CENTA hydrolysis, upon addition of 1 · MIC of Esc(1–18) ... related to a higher fraction of membrane- bound active temporin-1Tl than of Esc(1–18). The ability of Esc(1–18) to induce the leakage of liposome-encapsulated markers of different sizes was also ... 32 After detergent lysis Peptide concentration (µM) Fig. 4. Permeation of E. coli OM by Esc(1–18). (A) Effects of differ- ent concentrations of Esc(1–18) on permeation of the OM of E. coli ATCC 25922 (4 · 10 7 CFUÆmL )1 ),...

Ngày tải lên: 16/03/2014, 00:20

... very limited number of inflation-indexed bonds on issue in Australia. This complicates the estimation but also highlights the usefulness of our approach. In particular, the limited number of inflation-indexed ... prices of bonds at various maturities. This is, however, a lot of information to extract from a limited amount of bond data. Adding forecast data helps to better anchor the model estimates of inflation expectations ... fit of the data. Reserve Bank of Australia Reserve Bank of Australia Economic Research Department 2011-01 RESEARCH DISCUSSION PAPER Estimating Infl ation Expectations with a Limited Number of...

Ngày tải lên: 22/03/2014, 20:20

... hydrolysis of glutamine, but had a value of k cat thatwashalfofthat observed for wild-type CTPS in the absence of GTP. When the concentration of GTP was increased to 1 m M ,thevalue of k act was ... respectively. Limited pro- teolysis of R429A CTPS (B) in the absence of nucleotides produced fragments with molecular masses of 10, 25, 38, and 53 kDa. However, in the presence of ATP and UTP ... fragments are produced. Limited proteolysis of R429A/ K432A CTPS (D) in the absence of nucleotides produces fragments with molecular masses of 25 and 38 kDa. However, in the presence of ATP and UTP (10...

Ngày tải lên: 23/03/2014, 17:22

... mixture of 1 : 1 (presumably FsP ⁄ FSP) was detected. c A product mixture of 5.4 : 1 (presumably SfP ⁄ SFP) was detected. AB Fig. 7. HPLC analysis of peptidyl substrates elongated by the C domain of ... mechanistic process of the catalysis [14]. Other studies addressed the portability of E domains by con- structing fusion proteins of the type A ⁄ PCP-E. The main limitation of this immense time ... about E domains is limited to timing of condensation and epimerization [20,21] and to the ability of the TycB 3 -E domain, originally embedded in a Phe-activating elongation module of the tyrocidine synthetase,...

Ngày tải lên: 30/03/2014, 20:20

... outcome of those objects. ÆTHERFORCE 8 . In § 14 I also obtain this part of the stress explicitly in terms of e, f , g, a, b, c, of w as a function of these quantities and of the ... direction of i and a pressure Be in all directions at right angles; A and B being constants (on account of the linear relation between  and ψ) independent of the direction of i (on account of the ... dΣ,  Q ds where Q is any function of the position of a point. Here dρ is a vector element of the curve, dΣ a vector element of the surface, and ds an element of volume. When comparisons between...

Ngày tải lên: 04/06/2014, 12:43

... role of secreting IGFBPs in melanoma. However, data do not support the clinical utility of measuring levels of IGFBP-3 and -4 in sera of melanoma patients. Published: 24 November 2008 Journal of ... 3 Departments of Pathology, New York University School of Medicine, New York, NY, USA, 4 Departments of Surgery, New York University School of Medicine, New York, NY, USA, 5 Departments of Medicine, ... 1 Departments of Dermatology, New York University School of Medicine, New York, NY, USA, 2 Division of Biostatistics and Epidemiology, Department of Public Health, Weill Medical College of Cornell...

Ngày tải lên: 18/06/2014, 15:20

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Ngày tải lên: 18/06/2014, 19:20

Ngày tải lên: 20/06/2014, 16:20

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Ngày tải lên: 20/06/2014, 23:20

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