Báo cáo khoa học: "Scaling up from the individual tree to the stand level in Scots pine I Needle distribution, overall crown and root geometry" ppsx

... Ginzburg and Robin Cooper. 2001. Resolv- ing ellipsis in clarification. In Proceedings of the 39th Meeting of the Association for Computational Lin- guistics, Toulouse. Jonathan Ginzburg and Ivan ... Semantics and Inter- action in Dialogue CSLI Publications and University of Chicago Press. Jonathan Ginzburg. 1996. Interrogatives: Questions, facts, and dialogue. In Shalom...

Ngày tải lên: 08/03/2014, 04:22

... Association for Computational Linguis- tics, pages 939–947, Los Angeles, California, June. Association for Computational Linguistics. M. Marcus, B. Santorini, and M.A. Marcinkiewicz. 1993. Building ... Conclusions In this paper, we have scaled up previous efforts of annotation by using an automatic approach to se- mantic annotation transfer in combination with a joint syntactic-sema...

Ngày tải lên: 20/02/2014, 04:20

... tried, since they indicate the likelihood of a given candidate paraphrase pair’s being a paraphrase. Note that val- ues of the features f8 and f9 are weighted with −1, since they indicate the ... Third International Workshop on Paraphrasing (IWP-2005), pages 80–87. Yusuke Shinyama, Satoshi Sekine, and Kiyoshi Sudo. 2002. Automatic paraphrase acquisition from news ar- ticles. In...

Ngày tải lên: 30/03/2014, 21:20

... (2004) Characterization of two kinases involved in thiamine pyrophosphate and pyridoxal phosphate biosynthesis in Bacillus subtilis: 4-amino-5-hydroxymethyl-2-methyl- pyrimidine kinase and pyridoxal kinase. ... iso- topically labeling the proteins from one and compar- ing in their mixture the corresponding peaks of their respective peptides, usually differing by three or mor...

Ngày tải lên: 18/02/2014, 16:20

... (Fig. 3). The results indicated that inhibition of the PI3K/Akt signaling pathway leads to inhibition of PrP C -induced cell drug resistance in gastric cancer cells. PI3K/Akt is involved in the ... PrP C can induce the MDR phenotype in gastric cancer cells. Activation of the phosphatidylinositol-3-kinase/Akt (PI3K/Akt) pathway is a critical step in determining the sensit...

Ngày tải lên: 07/03/2014, 03:20

... the statement level that is based on the textual entailment relation. 1 Introduction Finding information in a large body of text is be- coming increasingly more difficult. Standard search engines ... questions and is unfamiliar with medical ter- minology (Trivedi, 2009). Exploring relevant infor- mation about a given medical issue can be essential and time-critical. System implemen...

Ngày tải lên: 07/03/2014, 18:20

... positions 691 and 719 [15]. In order to identify the specific amino acids within the linear interacting epitopes involved in the complex between a-DG and b-DG, alanine scanning of some of the residues ... Clinica, Universita ` Cattolica del Sacro Cuore, Rome, Italy 2 CNR, Istituto di Chimica del Riconoscimento Molecolare c ⁄ o Istituto di Biochimica e Biochimica Clinica, Univ...

Ngày tải lên: 16/03/2014, 12:20

... confirm that spain declined to aid morocco to confirm that spain declined to aid morocco confirm that spain declined to aid morocco that spain declined to aid morocco spain declined to aid morocco declined ... morocco morocco spain declined to aid morocco declined to confirm that spain declined to aid morocco declined to aid morocco confirm that spain declined to aid mor...

Ngày tải lên: 17/03/2014, 05:20

... appear in the corpus: (i) “Pickerington, Ohio” (ii) “Chicago, Illinois” In these phrases, the textual contexts surrounding Chicago and Pickerington are not identical, so to the traditional approach ... but given REALM’s min- imal input it has no a priori information about the relationship. REL-GRAMS relies instead on the dis- tributional hypothesis to test each extraction...

Ngày tải lên: 31/03/2014, 01:20

... systems is similar to the set used in Mi et al. (2008). The features are combined into a standard log-linear model, which we trained using minimum error-rate training (Och, 2003) to maximize the ... row is a derivation step; the tree on the left is the derivation tree (in which each node is a rule and its children are the rules that sub- stitute into it) and the...

Ngày tải lên: 17/03/2014, 00:20