Báo cáo khoa học: "Jointly optimizing a two-step conditional random field model for machine transliteration and its fast decoding algorithm" pdf

... Japan {raymond,dixonp,furui}@furui.cs.titech.ac.jp Abstract This paper presents a joint optimization method of a two-step conditional random field (CRF) model for machine transliter- ation and a fast decoding algorithm for the proposed ... context information into the model for 275 Indian languages. In the “NEWS 2009 Machine Transliteration Shared Task”,...

Ngày tải lên: 17/03/2014, 00:20

... the random walk model for answering complex ques- tions. We argue that for this task, similarity mea- sures based on syntactic and semantic information performs better and can be used to characterize ... the 9 relation between a question and a sentence (answer) in a more effective way than the traditional TF*IDF based similarity measures. 2 Graph-based Random Walk Model...

Ngày tải lên: 23/03/2014, 17:20

... 111–127. 13 Kawasaki S, Arai H, Kodama T & Igarashi Y (1997) Gene cluster for dissimilatory nitrite reductase (nir) from Pseudomonas aeruginosa: sequencing and identifi- cation of a locus for heme ... 25 2.2 2 1.8 1.4 1.2 1.6 1 0.8 0.6 0.4 0.2 0 A 600 A 600 A 600 Time (h) Fig. 5. His41 is essential for Paracoc- cus pantotrophus NirF, but Asp129 is dis- pensable. Growth plot...

Ngày tải lên: 15/02/2014, 01:20

... GTCGACCTGCAGCCCAAGCTTGCGTTGCTG A- flap ATGTGGAAAATCTCTAGCAGGCTGCAGGTC GAC B-flap CAGCAACGCAAGCTTGATGTGGAAAATCTCT AGCA B-g1 CAGCAACGCAAGCTT B-g2 CAGCAACGCAAGCT B-g4 CAGCAACGCAAG A- b15 AGAGATTTTCCACAT A- b17 CTAGAGATTTTCCACAT A- b19 ... CGGGTCAACGTGGGCAAAGATGTCCTAGCAA TGTAATCGTCTATGACGTC X3 GACGTCATAGACGATTACATTGCTAGGACA TGCTGTCTAGAGACTATCGC X4 GCGATAGTCTCTAGACAGCATGTCCTAGCAA GCCAGAATTCGGCAG...

Ngày tải lên: 07/03/2014, 10:20

... PA1b: five susceptible strains ÔS. oryzae WAA42, Benin, and Bouriz, S. zeamais LS, and S. granarius BrayardÕ and four fully resistant S. oryzae strains ÔISOR3, Mex1, China and GVÕ harboring a ... specific radioactivity of the 125 I-labelled PA1b, calculated by the ratio of the radioactivity measured by gamma counting and the amount of peptide evaluated by absorbance at 210 nm during...

Ngày tải lên: 08/03/2014, 02:21

... Wickstead B & Gull K (2007) Dyneins across eukary- otes: a comparative genomic analysis. Traffic 8, 1708– 1721. 3 Sakakibara H & Oiwa K (2011) Molecular organiza- tion and force-generating ... 8172–8179. 11 Navarro C, Puthalakath H, Adams JM, Strasser A & Lehmann R (2004) Egalitarian binds dynein light chain to establish oocyte polarity and maintain oocyte fate. Nat Cell Bi...

Ngày tải lên: 14/03/2014, 22:20

... works image acquisition and analysis software was used to quan- tify band intensities. Antibodies were purchased from Tian- jin Saier Biotech and Sigma-Aldrich. Statistical analysis Data are expressed ... HepG2 and QGY-7703 cells by gain and loss of function approaches. MTT, colony forma- tion and growth curve assays show that miR-373 can increase the growth of those cells, and FA...

Ngày tải lên: 14/03/2014, 23:20

... class of term variants, not for each term variant separately. Table 1: Automatic term normalization Term variants Normalised term human cancers cancer in humans human’s cancer human ... morphological, syntactic, lexico-semantic and pragmatic phenomena. Our approach to term variation management is based on term normali- zation as an integral part of the ATR process. Term varia...

Ngày tải lên: 31/03/2014, 01:20

... 5′3′ CCUUUAGGGACCGUUACACUA CCUUUAGGGACCGUUACACUA CCUUUAGGGACCGUUACACUA ACAAUGUGAAA GCAAUGUGAUA 5′ 3′ UAAAUGUGAAU ACUAAGAGUAA GCAAUGUGAUA IL6R mRNA mut 1 5′ 3′ UAAAUGUGAAU ACAAUGUGAAA GCUAAGAGUUA IL6R ... (A) and colony formation (B) assays (*P < 0.05). 2521 5′ 3′ 5′ 3′ 5′ 3′ 5′ CCUUUAGGGACCGUUACACUA CCUUUAGGGACCGUUACACUA CCUUUAGGGACCGUUACACUA 3′ UAAAUGUGAAU ACAAUGUGAAA GCAA...

Ngày tải lên: 18/02/2014, 04:20

... and Manca Kenig for cloning and isolating the recombinant proteins. We also are grateful to Sabina Rabzelj and Sas ˇ a Jenko Kokalj for performing certain SEC experiments and for activity measurements. ... misfolding, aggregation and amyloid fibril forma- tion of a pathological mutant (in inherited diseases), or of a normal protein or its normal variant (in sporadic cas...

Ngày tải lên: 19/02/2014, 06:20