Báo cáo khoa học: "A Rote Extractor with Edit Distance-based Generalisation and Multi-corpora Precision Calculation" doc

... July 2006. c 2006 Association for Computational Linguistics A Rote Extractor with Edit Distance-based Generalisation and Multi-corpora Precision Calculation Enrique Alfonseca 12 Pablo Castells 1 Manabu ... (Riloff and Schmelzenbach, 1998; Soderland, 1999; Mann and Yarowsky, 2005). An interesting approach is that of rote extrac- tors (Brin, 1998; Agichtein and Gravan...

Ngày tải lên: 31/03/2014, 01:20

... mM Hepes) and 23 °C with 0.3 M NaCl and 10 lML-ascorbate. In (B), the reactions were conducted under different pH conditions with 0.3 M NaCl, 10 lM L -ascorbate, and 10 lM CuCl 2 , and were incubated ... lM L -ascorbate (except for PL–), and 30 mM Hepes at 23 °C. PL+ and PL) represent the presence and absence, respectively, of L-ascorbate in the reaction. Lanes M I and M I...

Ngày tải lên: 16/02/2014, 15:20

... was applied [52]. Docking simulations and selection of solutions Docking simulations were performed under hex 4.2b (http://www.csd.abdn.ac.uk/hex/). Thus flexible ligand was docked to the rigid ... are 0.25 l M and 1.16 (n ¼ 9 cells) for ImI, 15 lM and 0.62 (n ¼ 6) for [A10L,D14K]PnIA, 30 l M and 0.64 (n ¼ 7) for [A10L]PnIA in cells with low sensitivity to ImI (A); 0.03 l M and 0.8...

Ngày tải lên: 16/03/2014, 13:20

... the Focus within Theme and Rheme. A Rheme must always contain a Focus, while Themes can be unmarked (without Focus) or marked (with Focus). Tunes are obtained by combining accents with appropriate ... FESTIVAL and MARY into GoDiS is shown in Fig. 4. The interface be- tween GoDiS and MARY/FESTIVAL works as follows: The output module of GoDiS takes a string annotated with IS par...

Ngày tải lên: 17/03/2014, 22:20

... Galley and Manning, 2008). Long-distance word reordering between language pairs with substantial word order difference, such as Japanese with Subject-Object-Verb (SOV) structure and English with ... “Problem”. With the gold alignment, “Prob- lem” is aligned to the 5th target word, and with latter procedure” are aligned to target span [1, 3], thus we can simply put “Problem” aft...

Ngày tải lên: 19/02/2014, 19:20

... 4-ddma-atc and rescreened for induction with 0.4 lm atc and without inducer on MacConkey agar plates. We screened 17 600 colonies with mutations in helix a1, 29 840 with mutations in helix a4 and 3900 ... procedures and resulted in a protein with 50% activity. To quantify atc and 4-ddma-atc binding to the TetR variants we titrated 0.005 lm, 0.01 lm or 0.1 lm atc or 4-ddma-at...

Ngày tải lên: 20/02/2014, 01:20

... final results are compared with a few super- vised systems as the mention-ranking model (De- nis and Baldridge, 2007) and systems compared in their paper, and Charniak and E lsner’s (2009) unsu- pervised ... model generates a pronoun’s person, number and gender features along with the governor of the pronoun and the syntactic relation between the pronoun and the governor. Thi...

Ngày tải lên: 20/02/2014, 04:20

... analyze we get an entire matrix. Let us exemplify this using the ambiguous word palm with its tree and hand senses. If we assume that our corpus has six occurrences of palm, i.e. there are ... looking at the matrix it is easy to see that contexts c1, c3, and c6 seem to relate to the hand sense of palm, whereas contexts c2, c4, and c5 relate to its tree sense. Our intuitions ca...

Ngày tải lên: 20/02/2014, 16:20

... for easy editing and utilization. Because all of this can be achieved with standard hooks and the IME API of the Microsoft Windows 95 operating system, this tool can be combined with any Windows- ... reference information, i.e. access without explicit user commands, 2) enable users to utilize retrieved information with simple operations, and 3) be compatible with a wide...

Ngày tải lên: 20/02/2014, 18:20

... the last and first syllables in the reparandum and repair, respectively, and for normalized f0 and energy; results did not substantially differ from those presented here. port Levelt and Cutler's ... sen- tences in which the edit signal was orthographically represented and lexical and syntactic category assign- ments hand-corrected, indicating that, in theory, the...

Ngày tải lên: 20/02/2014, 21:20