Báo cáo khoa học: "Classifying the Hungarian Web" pdf

... either of them alone. Other than these two instances of necessary lo- calization, there is nothing in our system that is specifically geared toward Hungarian, and there- fore we believe that the ... the trademark of the Axelero search engine) entered the Hungarian lan- 203 guage in the same sense as the verb to google is now used in English. An important measure of user satis...

Ngày tải lên: 31/03/2014, 20:20

... " ;The pastry chef placed the pie in the oven." In the figure, items to the left of the vertical line are the phrases and rules popped off the stack. To the right of each item is a ... finished, the efficiency and ac- curacy of the parser can be radically altered. The parser orders these new rules and phrases by placing rules first, and then pushes all of...

Ngày tải lên: 31/03/2014, 18:20

... present the basic components of Engkoo, namely: 1) the crawler, 2) the extractor, 3) the filter, 4) the classifiers, 5) the SMT systems, and 6) the in- dexer. Crawler. The crawler scans the Internet ... round of the mining process. The second layer consists of the extractor, the filter, the classifiers and the readability evaluator, which are applied sequentially. T...

Ngày tải lên: 20/02/2014, 05:20

... The number inside the chunk token is the length of the text chunk, not counting whitespace; from this point on only the length of the text chunks is used, and therefore the structural filtering ... extracts from the alignment those pairs of chunk tokens that were matched to each other in order to obtain the best alignments. 3 It then computes the corre- lation betwe...

Ngày tải lên: 08/03/2014, 06:20

... rate the overall quality of the direction giving system (on a 7-point scale), the choice of words and the referring ex- pressions (on 5-point scales), and they were asked whether they thought the ... it to the client for display at any time. 3 The experiments The web experiment. For the GIVE-1 challenge, 1143 valid games were collected over the Internet over the course o...

Ngày tải lên: 31/03/2014, 00:20

... mitochondrial matrix, the transmembrane helix and the following  20 residues) is crucial to determin- ing the aggregation state of these proteins. The data therefore support the hypothesis that this ... close to the N-terminal trans- membrane helix anchoring the protein to the inner membrane of mitochondria [27]. Therefore, the N-ter- minal segment (containing the residue...

Ngày tải lên: 14/02/2014, 18:20

... cOHB-modification of the C-terminal domain in the periplasm on the transition to the large-pore conformation In order for the large pore to form, a substantial portion of the hydrophilic C-terminal ... cOHB-modification of the C-terminal domain in the periplasm would increase the hydropho- bicity of hydrophilic segments in this domain, and thereby enable them to be incorporate...

Ngày tải lên: 18/02/2014, 04:20

... in the refinement. The correctness of the model was checked using the procheck [43] and whatcheck [44] programs. The coordinates of the higher-resolution complex models have been deposited in the ... between the free and the bound forms. In the latter case, the line broadening caused by the dynamic process could be extremely large and unspecific, preventing the detecti...

Ngày tải lên: 18/02/2014, 16:20

Ngày tải lên: 18/02/2014, 16:20

... reported which of the five genes control the substrate specificity of the AtdA enzyme. The objective of this study was to identify and probe the residues determining the activity as well as the sub- strate ... may indicate that the steric limitation of the enzyme’s binding pocket takes place in the area between the ortho and para positions of the aromatic substrate. On...

Ngày tải lên: 19/02/2014, 02:20