unsupervised language model adaptation for meeting recognition

... methods can be viewed as a combination of unsupervised language model adaptation and adaptation text selection Similarly, the unsupervised language model adaptation can be combined with the WWW ... issues with language model adaptation methods; the first is how to calculate the adapted language model when adaptation data are given and the second is how to gather and exploit data for adaptation ... humans; this kind of adaptation method is called unsupervised language model adaptation [14, 15] The simplest method is to use the recognized sentences as adaptation data (self-adaptation) [15,16],

Ngày tải lên: 21/06/2014, 20:20

... methods model the text corpus by using a co-occurrence matrix of words and documents, and build generative model-s to infer the latent amodel-spectmodel-s or topicmodel-s Umodel-sing themodel-se models, ... Vogel. 2006 Distributed Language Modeling for N-best List Re-ranking In Proc of EMNLP 2006, pages 216-223 Bing Zhao, Matthias Eck and Stephan Vogel 2004 Language Model Adaptation for Statistical Machine ... context in-formation at the sentence level, we adopt the topical context information in our method for the following reasons: (1) the topic informa-tion captures the context informainforma-tion

Ngày tải lên: 19/02/2014, 19:20

... However, for the model to use these language-specific error statistics, a separate classi-fier for each source language needs to be trained We propose a novel adaptation method, which shows performance ... it will behave as it does for prepositions. 0 10 20 30 40 50 RECALL SumLM LM AP Figure 2: Model Comparison for training data of the same size: Performance of models for feature set Win4 trained ... Perceptron achieves the best performance, followed by Na¨ıve Bayes, then the language model, and fi-nally the count-based approach Our results hold for 1 These two models also use different features.

Ngày tải lên: 23/03/2014, 16:20

... components Trang 17ready-to-software must be developed for a particular customer When a complete UML model(both a model-for-analysis and a model-for-design) is turned into working programming,we can ... Performance Monitor benchmarks for 141 Figure 6.5— Microsoft XP Performance Monitor Benchmarks For 142 Figure 8.1 Prolog Facilitates Checking Design Across Both Accounting & Software Model ... past forty-five years the modeling of business problems and the associatedmodeling of implementations of engineering solutions has pulled software developers in different directions The former, modeling-for-analysis,

Ngày tải lên: 02/10/2024, 02:01

... Syntax-based language models for statistical machine transla-tion MT Summit IX., Intl Assoc for Machine Trans-lation. C Chelba and F Jelinek 1998 Exploiting syntactic structure for language modeling. ... Dis-tributed language modeling for N-best list re-ranking. The 2006 Conference on Empirical Methods in Natu-ral Language Processing (EMNLP), 216-223. Y Zhang, 2008 Structured language models for statisti-cal ... n-gram/m-SLM/PLSA language model The composite n-gram/m-SLM/PLSA lan-guage model can be formulated as a directed MRF model (Wang et al., 2006) with lo-cal normalization constraints for the param-eters

Ngày tải lên: 20/02/2014, 04:20

... for research on learning to rank for information retrieval Information Retrieval, 13(4):346–374. S Shalev-Shwartz, Y Singer, and N Srebro 2007 Pe-gasos: Primal estimated sub-gradient solver for ... weighting schemes for classification can be applied to ranking model adaptation 3 Query Weighting In this section, we extend instance weighting to di-rectly estimate query importance for more query ... fine-grained classification hyperplane for separating the queries of two domains 4 Ranking Model Adaptation via Query Weighting To adapt the source ranking model to the target do-main, we need

Ngày tải lên: 30/03/2014, 21:20

... illustrated in the following in form of a neuro-cognitive model for environment recognition, decision-making, and action execution 2 Neuro-Cognitive Model for Environment Recognition, Decision Making, ... desire for getting food are only low, he therefore answers Agent A’s request positively 4 Neurosymbolic Intelligence The model introduced in Section 2 presents a general framework for environment recognition, ... neuro-symbols Sub-unimodal Scenario neuro-symbols Acoustic information Tactile information Olfactory information Other information Visual information Figure 4: Neuro-Symbolic network Docs present

Ngày tải lên: 21/06/2014, 11:20

... Accuracies are calculated for models adapted to each unseen domain, and also for the model before domain adaptation In Fig.7, left panel, the dashed lines represent accuracy before domain adapta-tion ... annotated for the purpose of validating results The annotated cell count in testing data is 1975 for PC-3 cells, 2183 for LNCaP cells, 1022 for BT-474 cells and 2883 for 22Rv1 cells Annota-tions for ... cells in density groups (center) Accuracy for whole test set, including all cell lines (same set for all models), calculated with models before domain adaptation and after adapting to each unseen

Ngày tải lên: 25/11/2020, 13:16

... logical models such as the Marr-Albus model of the cerebellum [4], and the Cerebellar Model Arithmetic Computer (CMAC) [5] CMAC can implement a function of the form Trang 3Reference Model Architecture ... features introduced in RCS-3 are the World Model and the operator interface The inclusion of the World Model provides the basis for task planning and for model-based sensory processing This led ... less restrict - ed Trang 5Reference Model Architecture 31 NASREM: NASA/NBS STANDARD REFERENCE MODEL Task Sensory World Processing Modeling Decomposition Detect Model mon Integrate Evaluate xecute

Ngày tải lên: 26/01/2014, 07:20

... 1MODEL CONTRACTS FOR SMALL FIRMS LEGAL GUIDANCE FOR DOING INTERNATIONAL BUSINESS Trang 2ITC Model Contract for the International Commercial Sale of Goods (short version) ITC Model Contract for ... Goods Introduction This Model Contract is for the distribution of manufactured goods, between a Supplier and a Distributor 1 The contract, like the Model Contract for International Long-Term ... the same as for the Model Contract for International Long-Term Supply of Goods. 6 Article 7 deals with the central issue of how the goods are to be distributed, and what level of effort will

Ngày tải lên: 16/03/2014, 11:20

... the resulting model can be used for the identification of incidents, event recognition and trajectory prediction 1 Introduction Existing vision systems for surveillance and event recognition rely ... using Active Shape Models, from which a model of the distribution of typical trajectories is learnt Experimental re-sults are included to show the generation of the model for trajectories within ... real-time, model-based track-ing techniques for rigid and non-rigid movtrack-ing objects has made automated surveillance and event recognition a possibility We present a statistically based model

Ngày tải lên: 16/03/2014, 19:20

... Trang 8About the Model Course ProjectTrang 9IV About the Model Course ProjectA Background The model course project represents an effort to design content for public health educationfor chiropractic ... check was 44% for medical only , 58% for combined, physical examwas 46% for medical only, 55% combined, and BP was 75% for medical only, 92% combined (30) Assessment and counseling for physical ... Chiropractic Forum He, alongwith other officers and members from Radiological Health and the Chiropractic Forum prepared a logical and detailed model syllabus and course outline for teaching

Ngày tải lên: 22/03/2014, 15:20

... [42] Molecular modeling Docking experiments and binding energy calculations were performed with leadfinder [23] This program was also used for the preparation of the protein structure for dock-ing ... where I i (hkl) is the intensity measure-ment for the ith observation of reflection hkl and ÆI(hkl)æ is the average intensity for multiple measurements for this reflection. R = P ||Fobs| ) |F calc ... the Trp289 and Tyr290 side chains, and also forms one hydrogen bond with the Trp289 amide nitrogen, NE1 The most important interaction for substrate recognition appears to be an ionic interaction

Ngày tải lên: 22/03/2014, 16:20

... during the temperature cycling (95C for 30 s, 53C for 1 min 30 s, and 68 C for 13 min) for a total of 25 cycles, with an additional extension cycle of 68C for 10 min, using Pfu DNA polymerase ... involved in specific ligand recognition On the basis of the IP model created by homology modeling using the templates of the crystal TM structure of rhodopsin and A B Fig 1 (A) A model of human IP with ... constraining the segment to form a loop structure as well as the ligand recognition pocket [21] This is particularly important for the Cys residue in the conserved segment, which could form a disulfide bond

Ngày tải lên: 23/03/2014, 07:20

... structural information is complemented by thermody-namic parameters of binding determined by means of isothermal titration calorimetry for the above-men-tioned complexes as well as other complexes for ... the side chain of Glu221 The second conformation of the side chain of Glu221, which also adopts two conformations but not correlated with the anomeric form of the bound mannose is shown in dark ... first before bind-ing to adjacent subsites will occur Thermodynamics of carbohydrate binding to PAL To complement our structural studies, the thermody-namic parameters for the binding to PAL for

Ngày tải lên: 23/03/2014, 11:20

... and young child feedingModel Chapter for textbooks for medical students and allied health professionals Trang 3Infant and young child feeding Model Chapter for textbooks for medical students and ... liable for damages arising from its use Designed by minimum graphics Printed in France WHO Library Cataloguing-in-Publication Data Infant and young child feeding : model chapter for textbooks for ... FeedInG – Model CHAPTeR FoR TexTBooks16 2.12 Breastfeeding pattern To ensure adequate milk production and flow for 6 months of exclusive breastfeeding, a baby needs to feed as often and for as long

Ngày tải lên: 28/03/2014, 09:20

... 22.4 A˚2at the lower resolutions for protein main chain atoms, and 10.6–29.9 A˚2 for protein side chain and inhibitor atoms Alternate conformations were modeled for the side chain atoms of
30 ... alternate conformations were observed for resi-dues with longer and flexible side chains, such as Lys The number of alternate conformations was in the order of Lys (68 with alternate conformations), ... P4¢-N, and the P2¢ Gln side chain formed hydrogen bond interactions with Asp29¢ and Asp30¢ in all three structures (Fig 5B) Multiple conformations were modeled for the side chain of P1¢-Nle in

Ngày tải lên: 30/03/2014, 20:20

... bodies, for information on legal requirements Part 2 – Supporting Information Part 2 contains detailed supporting information to the procedures contained in Part 1, presented in the form of information ... should refer to other sources, as set out in the Information Map, for further information and guidance where necessary Part 3 – Information Map The Information Map contains details of over 80 individual ... appropriate technical tool – for example, amodel designed for the linkage under consideration – to support the risk assessment Information collection and site investigation Information collection also

Ngày tải lên: 31/03/2014, 13:20

... language model We call this method g-free interpolation The incorporation of an N -gram language model into the syntax-based generation system is weakly analogous to N -gram model insertion for ... model into the system 4 Incorporating an N-gram language model Since the seminal work of the IBM models (Brown et al., 1993), N -gram language models have been used as a standard component in ... fluency For the syntax-based generation sys-tem, the incorporation of an N -gram language model can potentially improve the local fluency of output sequences In addition, the N -gram language model

Ngày tải lên: 31/03/2014, 21:20

... Trang 16formalise (Br); formalize (US); Intl: formalize formula pl: formulas (rec) or formulae forty def: 40 forward/forwards forward rec; also see foreword fossilise (Br); fossilize (US); Intl: ... foresee foreword/forward def: a foreword is a set of introductory remarks (a before word); forward means to move onward for example the abbreviation is e.g or eg (rec) Trang 16formalise (Br); formalize ... software.’ forbear/forebear def: forbear is a v that means to withstand; a forebear is one of one’s ancestors foreman avoid using this gender-sensitive term; replace with supervisor or team leader foresee

Ngày tải lên: 02/04/2014, 05:21