Báo cáo khoa học: "Char align:A Program for Aligning Parallel Texts at the Character Level" pdf

... forward pruning) is used to find the path with the largest average weight. That is, each candidate path is scored by the sum of the weights along the path, divided by the length of the path, ... 3. Aligning at the Character Level Because of the noise issues, we decided to look for an alternative to paragraph-based alignment methods. The resulting program,...

Ngày tải lên: 31/03/2014, 06:20

... nm. The A 360 values were multiplied by 1000 for construction of the curves. The standard error ranged from 4.2 to 7.0%. (D) Citrate synthase at 150 n M was heated at 43 °C for 1 h in either the ... oligomer size, indicating that p26, and by extrapolation, other polydisperse sHSPs tolerate charge reduction at the dimer–dimer interface. The F112R modification, on the oth...

Ngày tải lên: 07/03/2014, 12:20

... whereas the decrease in RU from the plateau represents the dissociation phase. The slow dissociation phase observed on the SPR sensorgrams for the com- plex between rXIP-I and XYNC suggests that the interaction ... thus demonstrated that a faster dissociation rate probably accounts for the weaker interaction between pRIXI and XYNC compared to XIP-I. Taken together, these d...

Ngày tải lên: 07/03/2014, 17:20

... buffer at room temperature. The gels were dried and exposed to X-ray film. Purification and identification of the protein that binds to the regulatory motif The protein that bound to probe 2 in the ... and downstream of the RHD gene. They speculated that these boxes are involved in the regulation of SMP1 because they encode a GC-rich region at the 3¢ ends [9]. However, whethe...

Ngày tải lên: 16/03/2014, 19:20

... 2003 datasets. For supertag dataset, we use the same features for the word inputs, and the unigrams and bigrams for gold POS inputs. For search query dataset, we use the same features plus gazetteer ... outperforms the Viterbi A* for k < 30, the speed of the former con- verges to the latter when k becomes 90 or larger. This is expected as the k-best sequences sp...

Ngày tải lên: 16/03/2014, 19:20

... pages until they contained at least 6000 characters, and then using the first 6000 characters of the result- ing files as the plaintexts of the cipher. The text length was rounded up to the nearest ... path passing through the greenhouse cell, given that the index character of the array maps to the character in column c, where c is the next ciphertext character to...

Ngày tải lên: 17/03/2014, 00:20

... reliability in the classifi- cation decision 4 . T he inference stage exploits the relationships for the propagation of the informa- tion and the BN operates by information reinforce- ment to ... linguistic knowledge or the relational information that the constraints of the previous systems encode. We ar- gue that these three types of knowledge that are the HC rules, the...

Ngày tải lên: 17/03/2014, 22:20

... NLU to seek further in- formation online. 5. The Hybrid-world approach When the DM requests further information on a particular topic, the NLU first checks with the KB whether the topic is ... identified using the almost 800 unique relationships added to the gazetteer. With this information, the NLU mod- ule identifies Information Extraction patterns in the dialogue tha...

Ngày tải lên: 23/03/2014, 16:20

... source language in the given context. These W.C.I.'s will provide the raw material for catataxis. The Kind of Algorithms used in Catataxis The program by which catataxis is carried out ... add the new digits at the beginning, and to facilitate this the digits forming the W.C.I. are placed in such a position that they do not have to be shifted at all durin...

Ngày tải lên: 30/03/2014, 17:20

... immediately post-hydrolysis. Therefore, the dissoci- ation of phosphate and ⁄ or ADP is likely to be responsible for resetting of the transporter. The data indicate that, like ABCB1 and ABCC1, the ... Thus, ATP and vanadate generate an ADP-vanadate struc- ture mimicking the transition state for the hydrolysis of the c-phosphate of ATP [30]. Figure 5 demon- strates the effe...

Ngày tải lên: 18/02/2014, 18:20