... out- perform CCL for each evaluation and dataset. For the CTB dataset, best chunking performance and cascaded parsing performance flips from the HMM to the PRLG. More to the point, the PRLG is actually with ... Natu- ral Language Learning reading group at UT Austin, especially from Collin Bannard, David Beaver, Matthew Lease, Taesun Moon and Ray Mooney. We also thank the three anonymous reviewers for in- sightful ... smoothing, the tagset and initialization. Evaluation. Table 6 gives the unlabeled PARSE- VAL scores for CCL and the two finite -state models. PRLG achieves the highest F-score for all datasets, and does
Ngày tải lên: 30/03/2014, 21:20
... Castillo and R D Grone, A matrix analysis approach to higher-order approximations for divergence and gradients satisfying a global conservation law,” SIAM Journal on Matrix Analysis and Applications, ... International... Departamento de Matem´ ticas, Universidad Central de Venezuela, a Apdo 6228, Carmelitas 1010, Caracas, Venezuela Email address: jguevara@euler.ciens.ucv.ve ´ S Rojas: Departamento ... important advantages of the numerical method. .. Departamento de Matem´ tica y F´sica, Universidad Pedagogica Experimental a ı Libertador, Avenida P´ ez, El Paraiso Coding Postal 1020, Caracas,
Ngày tải lên: 22/06/2014, 19:20
DSpace at VNU: A stabilized finite element method for certified solution with bounds in static and frequency analyses of piezoelectric structures
... the area of academic research On another front of computational mechanics, a strain smoothing technique [19,20] was introduced by Chen et al [19] for spatial stabilization of nodal integrated ... strongform equilibrium system equation is better enforced by using a larger a, and the weakened weak form [22] is better enforced using a smaller a Therefore, adjusting the stabilization parameter ... analysis using a piezoelectric ceramic wall of the material PZT-4 of which the material parameters are given in Table Brass end caps are placed on the top and the bot- tom of the transducer as
Ngày tải lên: 16/12/2017, 10:39
Applications of the finite state automata for counting restricted permutations and variations
... of inputs; a finite set S of (internal) states; a subset Y of S (whose elements are called final, accepting or “yes” states); an initial state (or start state) s0 in S ; a next -state function ... Such an automaton M is denoted by: M = (T , S , Y , s0 , F ) V Baltić / Applications of the Finite State Automata for Counting 184 A state is said to be accessible state if it can be reached ... from the start state A state s ∈ S is called sink state if f ( s, x) = s for all x ∈ T The nondeterministic finite automaton is a variant of finite automaton with the following characteristic:
Ngày tải lên: 10/02/2020, 03:30
Preprocessing a static finite elements simulation for a transtibial prosthesis using cae tools
... motion analysis as a variable force over time Mass measurements and mass center locations are critical, and to obtain reliable results, it is necessary to make such measurements and accurately ... of the anthropometric and biomechanical parameters that are most important for the design objective (Table 1) Table Anthropometric and biomechanical design parameters PARAMETER MEASURE Age Height ... TOOLS Juan Sebastián Lasprilla, Hoffman F Ramírez, Mauricio Mauledoux DAVINCI Research Group, Mechatronics Engineering Department, Military Nueva Granada University, Bogota, Colombia ABSTRACT People
Ngày tải lên: 03/06/2020, 22:27
a mixed finite element method for the reissner mindlin plate
... the quadrilateral mesh For the first quadrilateral element, both components of the rotation are approximated by the usual conforming bilinear element and the modified nonconforming rotated Q element ... and uniqueness of the solution of this new formulation Theorem The new mixed variational formulation ()-() has a unique solution Proof The new mixed variational formulation ()-() can ... Wh () Similarly, for the discrete variational formulation, it is easy to prove that the bilinear forms of a? ?? (·, ·) are V∗ -elliptic and continuous in Hh × Hh : a? ?? (θh , ηh ) = a( θh , ηh ) +
Ngày tải lên: 08/11/2022, 14:58
Which interest rate scenario is the worst one for a bank? Evidence from a tracking bank approach for German savings and cooperative banks potx
... interest rate scenario is the worst one for a bank? Evidence from a tracking bank approach for German savings and cooperative banks Christoph Memmel Discussion Paper Series 2: Banking and Financial ... Karl-Heinz Tödter Bernhard Manzke 27 Hoffmann Sondergaard, Westelius 34 2007 Factor-MIDAS for now- and forecasting with ragged-edge data: a model comparison for German GDP Massimiliano ... There... infinite-variance variables Mico Loretan 25 11 2007 Exchange rate dynamics in a target zone a heterogeneous expectations approach Christian Bauer Paul De Grauwe, Stefan Reitz 12
Ngày tải lên: 22/03/2014, 23:20
Báo cáo khoa học: "A MARKOV LANGUAGE LEARNING MODEL FOR FINITE PARAMETER SPACES" pptx
... is state 2. State 4 is also a sink that leads only to state 4 or state 2. GW call these two nontarget states local maxima because local gradient ascent will converge to these without reaching ... E25-201 Cambridge, MA 02139, USA Internet: pn@ai.mit.edu, berwick@ai.nfit.edu Abstract This paper shows how to formally characterize lan- guage learning in a finite parameter space as a Markov ... state to an- other. For instance, if state i corresponds to a gram- mar that generates a language that is a proper subset of another grammar hypothesis j, there can never be a transition
Ngày tải lên: 23/03/2014, 20:21
Báo cáo khoa học: "A hybrid rule/model-based finite-state framework for normalizing SMS messages" pot
... deviations considerably hamper any standard natural language processing (NLP) system, which stumbles against so many Out-Of-Vocabulary words. For this reason, as noted by Sproat et al. (2001), an SMS normalization ... (Bangalore et al., 2002; Aw et al., 2006), considers the process of normalizing SMS as a translation task from a source language (the SMS) to a target language (its standard written form). This standpoint ... probable phrases. While this approach achieves really good results, Kobus et al. (2008b) make the assertion that a phrase-based translation can hardly capture the lexical creativity observed in SMS messages. Moreover,
Ngày tải lên: 30/03/2014, 21:20
A Report Montana Legislature Financial Audit to the Montana State University For the Year Ended June 30, 2009_part1 ppt
... SUPPLEMENTAL INFORMATION Financial Information A- 54 Montana State University A- 58 Montana State University-Bozeman A- 59 Montana Agricultural Experiment Station A- 61 Montana Extension Service A- 62 ... Schools and Colleges. e Montana State University campuses provide a diversity of undergraduate and graduate academic and two-year vocational/technical programs to students. Montana State University-Bozeman ... Great Falls-College of Technology Joe Schaer Dean and CEO Mary Ellen Baukol Associate Dean of Administration and Finance Heidi Pasek Associate Dean and Chief Academic Ocer Judy Hay Assistant
Ngày tải lên: 18/06/2014, 20:20
A Report Montana Legislature Financial Audit to the Montana State University For the Year Ended June 30, 2009_part2 pdf
... expense charged against assets and debt balances related to capital assets. This balance increases as assets are acquired and debt is repaid, and decreases as assets are depreciated and debt is ... which are in the Variable Rate Demand market, with rates reset daily A fixed-payer swap and a constant maturity.. .A- 12 Montana State University Management’s Discussion and Analysis As ... University’s variable rate debt, and because additional loans were taken out through the State of Montana Intercap Loan program. This is trial version www.adultpdf.com A- 8 Montana State University
Ngày tải lên: 18/06/2014, 20:20
A Report Montana Legislature Financial Audit to the Montana State University For the Year Ended June 30, 2009_part3 potx
... Statement No. 34, Basic Financial Statements and Management Discussion and Analysis for State and Local Governments. This was followed in November, 1999 by GASB Statement No. 35, Basic Financial ... University are Montana State University– Bozeman, Montana State University– Billings, Montana State University– Northern (located in Havre) and Montana State University College of Technology– Great Falls. ... Financial Statements and Management’s Discussion and Analysis for Public Colleges and Universities. As a component unit of the State of Montana, the University was also required to adopt GASB Statements
Ngày tải lên: 18/06/2014, 20:20
A Report Montana Legislature Financial Audit to the Montana State University For the Year Ended June 30, 2009_part4 pdf
... information demonstrating risk associated with the State of Montana Board of Investments STIP and TFBP is contained in the State of Montana Board of Investments financial statements, and may ... component of the State of Montana Basic Financial Statements that are prepared annually and presented in the Montana Comprehensive Annual Financial Report. Investment income from the perpetual endowment ... Federal government, and not as operating transactions, in the accompanying financial statements. Included within loans receivable in the accompanying statement of net assets are loans made to
Ngày tải lên: 18/06/2014, 20:20
A Report Montana Legislature Financial Audit to the Montana State University For the Year Ended June 30, 2009_part5 ppt
... retirement plan for new faculty and administrative staff. The Pension Benefit Obligation is not available on an individual agency basis, but is available on a statewide basis from the PERS and TRS ... (MCA §19-20-602 and §19-20-605). Additional information or a separate financial statement can be obtained from the State of Montana, Department of Administration, Teachers' Retirement ... Statements As of and for Each of the Years Ended June 30 (continued) information or a separate financial statement can be obtained from the State of Montana, Department of Administration, Public
Ngày tải lên: 18/06/2014, 20:20
A Report Montana Legislature Financial Audit to the Montana State University For the Year Ended June 30, 2009_part6 doc
... private foundation. Fair value accounting for the private foundation’s assets was discontinued, and historical cost-basis accounting was instead adopted, as required by Generally Accepted Accounting ... Unaudited Supplemental Information As of and for Each of the Years Ended June 30 Unaudited Supplemental Information A- 54 This is trial version www.adultpdf.com Montana State University Unaudi ... follows. Certain of the component units restated their prior year financial statements, primarily due to the reclassifications of balances among net asset classifications. Information for prior
Ngày tải lên: 18/06/2014, 20:20
A Report Montana Legislature Financial Audit to the Montana State University For the Year Ended June 30, 2009_part7 doc
... fund and maintain quality research programs to meet the needs of the State and add value to Montana’s agricultural and natural resources, in light of flat federal appropriations (15% total) and ... maintaining viable agricultural and natural resource industries and an affordable supply of food and fiber for America. In 1893, Montana endorsed the terms of the Hatch Act, creating the Agricultural ... created the State Agricultural Experiment Station system. This unique federal /state partnership, supporting agricultural and natural resource research and outreach, formalized a contract for
Ngày tải lên: 18/06/2014, 20:20
CHL - A Finite Element Scheme for Shock Capturing_1 pdf
... is a general-purpose tool that is applicable to many problems faced in high-velocity hydraulic channels, notably, in the calculation of the ultimate water surface height around bridges, channel ... Hydrodynamics. 3. Shock (Mechanics) - Mathematical models. 4. Finite element method. I. United States. Assistant Secretary of the Army (Research, Development and Acquisi- tion) 11. U.S. Army ... as well to complex aerodynamic tlow fields containing shocks. Basic Equations The basic equations that are addressed are the 2-D shallow-water equations given as: Chapter 1 Introduction
Ngày tải lên: 20/06/2014, 17:20
CHL - A Finite Element Scheme for Shock Capturing_3 doc
... the comparison is to actual flume data. The comparisons are made to the water surface heights and timing of the shock passage. The final case is a steady -state comparison to flume data reported ... define a new set of variables (the Riemann Invariants) as we may write the shallow-water equations as two decoupled equations for which it is apparent that we can propose a test function as ... linearized system with the Jacobian matrix A as a constant, the nonconservative shallow-water equations may be written as where and the subscript 0 indicates a constant value. We may select
Ngày tải lên: 20/06/2014, 17:20
CHL - A Finite Element Scheme for Shock Capturing_4 pdf
... speed at AX = 0.4 m so there was no need to go to smaller grid spacing. Values of C, less than 1 appear to lag the analytic shock and Cs greater than 1 leads the analytic shock. ... arrival is 3.55 sec which is about 0.1 sec late (3 percent). At station 6 both flume and numerical model arrival times for at of 1.0 were about 4.3 sec and for slation 8 the numerical ... constructed of Plexiglas and simulates a dam break through a horseshoe bend. This is a more general comparison than Case 1. Here the problem is truly 2-D and we now are comparing to hydraulic flume
Ngày tải lên: 20/06/2014, 17:20
CHL - A Finite Element Scheme for Shock Capturing_5 potx
... time-step. Again if we are within the shock at a depth where there is an upstream propagating wave (subcritical), is there a Courant number C that has a relative speed greater than analytic. ... the spatial node location. We now present the results of this analysis for a = 112 and for the temporal derivative parameter at of 1.0 and 1.5. We shall compare the relative ampli- ... quantities and o as a subscript indicates a constant, and These equations can be diagonalized by defining a new variable such that P :A~ P, = A, where Chapter 3 Testing Simpo PDF Merge and
Ngày tải lên: 20/06/2014, 17:20