Energy efficient location data acquisition based on improved map matching

... EnAcq, a novel energy- efficient location data acquisition scheme based on improved map matching that addresses two key challenges: inaccurate trajectory data and energy consumption To improve the ... corresponding GPS location points on Google Maps [2] Typically a tuple of location data consists of latitude, longitude, and timestamp information The temporal sequenc...

Ngày tải lên: 05/10/2015, 21:23

... S., and Tsujii J., Automatic Learning for Semantic Collocation, Proc of the Third Conference on Applied NLP, pp 104-110, 1992 [Simmons91] Simmons R F and Yu Y.-H., The Acquisition and Application ... a syntactic processor AND SYNTAC- The thematic roles considered in this paper and the syntactic clues for identifying them are presented in Table The syntactic clues inc...

Ngày tải lên: 23/03/2014, 20:20

... component of food production for fry and fingerlings Manure stimulates phytoplankton production, and also bacteria production on the bottom of the pond (detritus) The phytoplankton is food for ... Economic analysis of Nile Tilapia fish pond production In order to compare the production cost between the adoption of improved farm management practices and the far...

Ngày tải lên: 15/07/2015, 11:32

... MINISTRY OF EDUCATION AND TRAINING NHA TRANG UNIVERSITY JEAN CLAUDE NDORIMANA OPTIMIZATION OF NILE TILAPIA PRODUCTION IN PONDS BASED ON IMPROVED FARM MANAGEMENT PRACTICES IN RWANDA Master’s ... ponds based on improved farm management practices in Rwanda 4 Objectives of the study: 3.1 Main objective To optimize the Nile Tilapia producti...

Ngày tải lên: 16/07/2015, 08:20

... Selection AE -1 50 10 0 15 0 200 250 300 Tool State flank wear tool state 0.5 detected wear=0.307mm 50 10 0 15 0 200 250 300 Tool State flank wear tool state 0.5 detected wear=0.306mm 50 10 0 15 0 Time(s) ... d=2mm) AE -1 50 10 0 15 0 200 250 300 350 Tool State flank wear tool state 0.5 detected wear=0. 312 mm 50 10 0 15 0 200 250 300 350 Tool State flank wear tool...

Ngày tải lên: 16/09/2015, 17:13

... information (condition identification) are fully integrated Signal Selection and Acquisition Information Processing and Refinement Decision Making Tool Condition Figure 1.1 Information flow and ... Evaluation of the severity of certain abnormal tool conditions Prediction of tool conditions and control of machining process This research focuses on the first item, i.e binary tool c...

Ngày tải lên: 16/09/2015, 17:13

... Voice activity detection based on conjugate subspace matching pursuit and likelihood ratio test Shiwen Deng1,2 and Jiqing Han∗1 School of Computer Science and Technology, Harbin ... VAD based on the DFT coefficients in various noise environments Keywords: voice activity detection; matching pursuit; likelihood ratio test; complex exponential dictionary...

Ngày tải lên: 18/06/2014, 22:20

... Voice activity detection based on conjugate subspace matching pursuit and likelihood ratio test Shiwen Deng1,2 and Jiqing Han∗1 School of Computer Science and Technology, Harbin ... VAD based on the DFT coefficients in various noise environments Keywords: voice activity detection; matching pursuit; likelihood ratio test; complex exponential dictionary...

Ngày tải lên: 20/06/2014, 04:20

... Cite this article as: Deng and Han: Voice activity detection based on conjugate subspace matching pursuit and likelihood ratio test EURASIP Journal on Audio, Speech, and Music Processing 2011 ... atomic decomposition based on conjugate subspace MP In this section, we will briefly review the process of signal decomposition by using the conjugate subspac...

Ngày tải lên: 20/06/2014, 21:20

... objectives of this study were twofold Using a single but mixed group of able-bodied young and elderly men, we hoped (1) to distinguish the gait patterns of these populations based on phasic and ... population.‘*” Most gait studies involving elderly subjects have been performed using a control group consisting of healthy young adults These studies have examined one gait...

Ngày tải lên: 14/02/2014, 07:20

... computation of the special KN counts In this paper, we introduce a new smoothing method for language models based on ordinary counts In our experiments, it outperformed all of the previous ordinary- count ... wn−1 For each context, the values of α, β, and γ must be set to produce a normalized conditional probability distribution Additional constraints on the previous For...

Ngày tải lên: 20/02/2014, 09:20

... interpretation The interpretation, by the KE, of the results given by the clustering methods applied on the data of table leads him to define conceptual fields Figure shows the transition from an automatically ... Evaluation of the quality of the clustering procedure • in the majority of the works using clustering methods, the evaluation of the quality of the method used is b...

Ngày tải lên: 22/02/2014, 03:20

... disambiguation methods In Proceedings of the International Conference on Theoretical and Methodological Issues in Machine Translation, pages 101–112 Rada Mihalcea and Dan I Moldovan 1999 An automatic ... topic signatures from Japanese text In particular cases, where one only cares about translation ambiguity, this technique can work on any language pair Conclusion and Future Work We...

Ngày tải lên: 08/03/2014, 04:22

... model with very slight increase in entropy Conclusions In this paper, we presented a language model based on a kind of simple dependency grammar The grammar consists of head-dependent relations ... frequency of each dependency relation is calculated Based on the frequencies, probabilities of dependency relations are recalculated by C(wp + w~) The process w,) = C(w co...

Ngày tải lên: 08/03/2014, 05:21

... data and 299 test data We hand-labeled the test data with the correct disambiguation 'answers.' We performed clustering on the nouns on the left position and the nouns on the right position in ... conducted structural disambiguation on the test data, using the probabilities estimated based on 2D -Clustering and Brown We also tested the method of using the probabilitie...

Ngày tải lên: 17/03/2014, 07:20