Báo cáo khoa học: "Incremental Joint Approach to Word Segmentation, POS Tagging, and Dependency Parsing in Chinese" potx

... tagging. 3 Model 3.1 Incremental Joint Segmentation, POS Tagging, and Dependency Parsing Based on the joint POS tagging and dependency parsing model by Hatori et al. (2011), we build our joint ... is invoked by mistakes in any of word segmentation, POS tagging, or dependency parsing. 3.2 Alignment of States When dependency parsing is integrated into...

Ngày tải lên: 07/03/2014, 18:20

... tagging (Ng and Low, 2004): Word- based Post-Processing Method This method receives results of word segmen- tation and known word POS tagging, and pre- dicts POS tags of unknown words using words as ... 2, A). In the method, POS tagging of unknown words is conducted at the same time as word segmentation and POS tag- 217 Figure 1: Word Segmentation and Known Wor...

Ngày tải lên: 31/03/2014, 01:20

... containsDigitAndAlpha, containsDigitAndDash, containsDigitAndSlash, containsDigitAndComma, containsDigitAndPeriod, otherNum, allCaps, capPeriod, initCap, lowerCase, other. 6 Benchmarking and ... repository. Repository (parsed corpus) Decision List NE Learning HMM NE Learning Concept-based Seeds parsing- based NE rules training corpus based on tagged NEs NE tagging using parsi...

Ngày tải lên: 20/02/2014, 16:20

... contained the word “but” in the middle of a sentence; we split each ex- tracted sentence into two spans, one containing the words from the beginning of the sentence to the oc- currence of the keyword ... level of interest in explaining the nature of these relations and in pro- viding definitions for them (Mann and Thompson, 1988; Hobbs, 1990; Martin, 1992; Lascarides and Asher,...

Ngày tải lên: 20/02/2014, 21:20

... pragmatlcs-based approach to interpreting intersententlal ellipti- cal utterances during an information-seeking dialogue in a task domsin. Our framework coordl- nares many knowledge sources, including ... processing begins. A model of any preceding dialogue contains a context tree (Car- berry, 1983) corresponding to IS's inferred under- lying task-related plan, a space cont...

Ngày tải lên: 21/02/2014, 20:20

... significant typing effort. Input is processed on a word- by -word basis. Single spaces and punctuation characters serve as word terminators. Words are echoed as typed and overwritten in uppercase ... ('troubleshooting" rules) are added to the system in the win- dow labeled "INGLISH." The interface to the diagnnszi¢ engine is in the "Prolog"...

Ngày tải lên: 21/02/2014, 20:20

... entities as possible using operators in the intensionai logic. In this section we illustrate this point by showing how definitely referenced sets, information about kinds, in- definitely identified ... representation /an- guages in order to focus on formally specifying domains and using ~hat specification in language processing rather than on defining new domain- independ...

Ngày tải lên: 21/02/2014, 20:20

... system resulted in over 96 per cent of word tags being correctly assigned automatically. The remaining 3 to ~ per cent were corrected by human post-editors. ~brk is now in progress to devise a ... the word tagging system so that users may type in test sentences at a terminal to obtain tagged sentences in response. Additionally, we are substantially extending and m...

Ngày tải lên: 22/02/2014, 09:20

... determined here using a whole cell kinetics approach, which has the advantages of: (a) maintain- ing the complete electron transport chain used during metal respiration; and (b) keeping the terminal ... By plugging the values of the modeled apparent kinetic parameters into the double-reciprocal Lineweaver–Burk equation and plotting the resulting linear functions, we obtained the graph i...

Ngày tải lên: 07/03/2014, 09:20

... Linguistics. G. Salton, A. Singhal, M. Mitra, and C. Buckley. 1997. Automatic text structuring and summarization. In- formation Processing and Management, 33(2):193– 207. C. N. Satoshi, S. Satoshi, ... before beginning sentence extraction, (4) ignore redun- dant, repetitive, and overly detailed information, and (5) remain within the minimal and maximal summary length constraints...

Ngày tải lên: 07/03/2014, 22:20