system as a base for a natural

... LEXICAL FUNCTIONAL GRAMMAR AS A BASE FOR A NATURAL LANGUAGE PROCESSING SYSTEM Werner Frey and Uwe Reyle Department of Llngulstlcs University of Stuttgart W-Germany O. ABSIRACr ~ne aim ... logical relations? Recall that each clause has a unique head end that the functional features of each phrase are identified with those of its head. For (3) the head of S -~> NPVP is the VP and ... for configurational reasons - not allow for an anaphoric relation between the "she" and " ;a woman". The same happens intersententially as shown by (7) If Jo~m admires a...

Ngày tải lên: 24/03/2014, 05:21

... arbitrarily detailed world knowledge and that a sophisticated natural language sys- tem must have a large knowledge base. But heretofore, the knowledge bases in natural language systems have either ... Building a Large Knowledge Base for a Natural Language System Jerry R. Hobbs Artificial Intelligence Center SRI International and Center for the Study of Language and Information Stanford ... knowledge base for a natural lan- guage system, which constitutes a manageable and princi- pled midway point between these simple knowledge bases and the impossibly detailed knowledge bases that...

Ngày tải lên: 17/03/2014, 19:21

... 4.1 Candidate Inflection Class Search Space To define a search space wherein inflection classes of a natural language can be identified, my algorithm accepts as input a monolingual corpus for ... of adherents belonging to the CIC. Figure 2: Hierarchical CIC lattice automati- cally derived from Spanish a .as. o.os 43 african cas jurídic l a .as. o.os.tro 1 cas a .as. os 50 afectad ... occur not as true suffixes that are part of an inflection class, but in- stead as random strings that happen to be able to attach to a given initial string. To formalize the idea of randomness...

Ngày tải lên: 17/03/2014, 06:20

... diversity Hallidey has provldat for systemic grammar is useful for our pu~__o'-'e~-__; The fact that grammatical structure is multi.layered means that those aspects of grammatical structure ... a grammar and a lexicon can actually be mate to function as more than just structure generators. One issue reiatat to this that has been brought uD was that different ~ external to the grammar ... representation • a novel and hitherto unexplored combination] 1. THE PLACE OF A GRAMMAR AND A LEXICON IN PENMAN This gaper will view a grammar and a lexicon as integral parts of a text production system...

Ngày tải lên: 17/03/2014, 19:20

... SABA REAL-TIME MIMO TESTBED The SABA (smart a ntennas for broadband access) real-time MIMO testbed is designed for one base station with an ar- ray of four antennas and up to four user terminals. ... has been working as a Research Assistant in the Institute of High Frequency Technology, RWTH Aachen University. His research is focused on planar microwave an- tennas as well as simulation and ... different polarizations, 10 EURASIP Journal on Applied Sig nal Processing Base station antennas Mobile station antennas a B,1 b B,1 a B,2 b B,2 b B,M b a B,M b a M,1 b M,1 a M,2 b M,2 a M,M u b M,M u MIMO-Kanal 1 2 M b 1 2 M u S BM S MB Ideal...

Ngày tải lên: 22/06/2014, 23:20

Ngày tải lên: 04/10/2012, 10:02

Ngày tải lên: 04/10/2012, 10:02

Ngày tải lên: 04/10/2012, 10:02

... Intelligence Laboratory, Cambridge, MA. A. Yamada, T. Yamamoto, H. Ikeda, T. Nishida, and S. Doshita. 1992. Reconstructing spatial image from natural language texts. In Proc. of COLING-9P, pages 1279-1283, ... that may ap- pear while translating descriptions into graphics. Then we will describe our general model for an auto- matic translator and some aspects of the underlying knowledge representation. ... every- day communication situations, verbal RDs are often accompanied by sketches, thus participating in a 2- mode representation. A sketch can also function as a route representation by itself....

Ngày tải lên: 08/03/2014, 07:20

... implemented as an RDF triplestore using a Jena implementation. The tri- plestore API is a layer built upon a traditional relational database. The application can save/retrieve information as RDF ... code associated tests and actions as well as a low level interface for advanced DAFs. It also provides the communication link between DAFs and the internal system and enables DAFs to access system ... developed a methodology for dialogue evaluation based on “appropriateness” of re- sponses and the Companions project has devel- oped a model of evaluation for the SC based on that (Benyon et al.,...

Ngày tải lên: 23/03/2014, 16:20

... more formal basis for their the- ory of linguistic style, a basis that has its roots in the established linguistic theory of Halliday and Hasan (1976) and Halliday (1985). I am extend- ing and ... elements axe then combined at a level of more abstract descriptions. These abstract elements comprise a stylistic 'met- alanguage' that allows each element to be used to characterize a ... relations func- tion as well at the sentence level as they do at the text level. This is illustrated in Quirk et al. (1985), where all of the relations that Halliday and Hasan describe for...

Ngày tải lên: 23/03/2014, 20:20

... relevance as a model for new Iraq/Afghanistan war bonds. This analysis concludes that prior war bonds issued during the Second World War are a problematic model for a new Iran/Afghanistan “war bond.” ... had more disposable income. In order to assist in lessening inflationary pressures and reducing black market activity, the War Savings Staff at the Treasury managed a series of eight war loan ... problematic model for Iraq/Afghanistan “war bonds.” This report will not be updated. War Bonds in the Second World War: A Model for a New Iraq/Afghanistan War Bond? Congressional Research...

Ngày tải lên: 29/03/2014, 03:20

... Lithium Ion AA-AAA (this is non rechargeable!) 1.2 Volt Rechargeable NiMH AA-AAA 1.2 Volt Rechargeable NiCad AA-AAA 3.7 Volt Lithium Polymer (you must buy from a custom place.) AA-AAA, Sub C, any. -currently ... AAA, AA, D, C, = 1.5 and 9 volt = 9 and rechargables are 1.2 but my rechargable AA batterys still work kawouter says: Aug 25, 2007. 3:13 AM REPLY AAA, AA, C & D batteries - if NOT rechargable ... a larger amount of load than NiCd batteries of the same size. http://www.instructables.com/id/Make -a- Battery -for -a- Rechargeable-Mouse/ intro: Make a Battery for a Rechargeable Mouse My dad gave...

Ngày tải lên: 18/04/2014, 09:19

... fourth-order rational difference equation,” Journal of Mathematical Analysis and Applications, vol. 312, no. 2, pp. 555–563, 2005. 8 A. M. Amleh, N. Kruse, and G. Ladas, “On a class of difference equations ... “Qualitative properties for a fourth-order rational difference equation,” Journal of Mathematical Analysis and Applications, vol. 311, no. 1, pp. 103–111, 2005. 7 X. Li, “Global behavior for a ... Journal of Mathematical Analysis and Applications, vol. 316, no. 1, pp. 60–68, 2006. 13 N. Kruse and T. Nesemann, “Global asymptotic stability in some discrete dynamical systems,” Journal of Mathematical...

Ngày tải lên: 22/06/2014, 11:20

... changes in the amount of fast food consumed in the UK between 1970 and 1990. Several trends are apparent. First, Britons are eating more and more fast food. Secondly, the type of fast food has ... such as pizza and hamburgers increased, however. The amount of pizza eaten shot up from about 20g a week to more than 270g, overtaking fish and chips in the late 1980s. Hamburger consumption also ... increased, rising from about 80g in 1970 to almost 300g in 1990. Accompanying this change in the choice of foods was an increase in the amount of fast food consumed. In 1970, British consumers ate...

Ngày tải lên: 07/07/2014, 12:20

Ngày tải lên: 07/07/2014, 12:20

Ngày tải lên: 07/07/2014, 12:20

Ngày tải lên: 07/07/2014, 12:20

Ngày tải lên: 07/07/2014, 12:20

Ngày tải lên: 07/07/2014, 12:20