roaming user profiles in mixed environments

... relaxations must involve the molecules in the surrounding environment through coupling interactions among the polymer chains These interactions depended on the amount of intermolecular and intramolecular ... which explains polymeric behavior using the intermolecular and intramolecular forces among polymer chains, was employed to understand the behavior of these thin films Another type of thin film, ... was investigated in the second study Polymer brushes are formed by chemically bonding one end of many polymer chains to a substrate The other ends of the chains can interact with the surrounding

Ngày tải lên: 23/03/2014, 01:20

... handling incomplete information in databases In PODS, 1989 [16]... DB2 Intelligent Miner Web Site http://www-306.ibm.com/software/data/iminer/ [21] T Imielinski and W Lipski Jr Incomplete information ... presenting... sensorid M training data select * from raw-temp-readings where raw-temp-readings.sensorid = M and time between training-start and training-end observations select * from raw-temp-readings ... results, users can use those outputs in any SQL query including joins, selections, and aggregates on the view table, or to define further model-based views (such cascading filtering is quite common in

Ngày tải lên: 30/03/2014, 13:20

... orders incorrectly. used the simple heuristic presented above in our experi- ments in this paper. We explain this misestimation here because it is an interesting, subtle problem in scheduling using ... without having to own large numbers of machines, as we did in our paper Services like EC2 also level the playing field between research institutions by reducing infrastructure costs Finally, even ... new speculative task scheduler by starting from first principles and adding features needed to behave well in a real environment. The primary insight behind our algorithm is as fol- lows: We always

Ngày tải lên: 30/03/2014, 16:20

... greater the engineering requirements and the higher the cost In considering life- support equipment, three distinct but related environments are always involved: the internal environment ... determines the intensity of the compensatory response This is the gain in the system The gain determines how rapidly the parameter returns toward the set point, thus completing ... living organism functions normally despite disturbances in the environment is the discipline of physiology Because all living systems attempt to maintain constant internal... O2 in

Ngày tải lên: 11/06/2014, 10:45

... determine the clinical value of measuring circulating RNA in the serum of ICU patients [8] Since circulating RNA remains stable for approximately 24 hours, its detection may reflect early changes in ... that measuring circulating serum mRNAs using quantitative one-step realtime RT-PCR was clinically useful for detecting malignancies and determining prognosis The aim of our study was to find crucial ... transforming growth factor-a mRNA is useful as a prognostic indicator in fulminant hepatitis in patients without encephalopathy upon admission [10,11] In the present study, we examined 11 proinflammatory

Ngày tải lên: 18/06/2014, 16:20

... line, then their beginning and ending points are incorporated into the parallel map; if it is a corner, then its Cartesian coordi nates are added). Auat Cheein et al. Journal of NeuroEngineering ... architecture.ArchitectureoftheEKF-basedSLAMalgorithmwiththeparallelmap.Theparallelmapstoresthe information concerning the beginning and ending points of the walls associated with the detected lines from the environment. Auat Cheein et al. Journal of NeuroEngineering and Rehabilitation ... level spinal cord injury), an EMG based human-computer interface (HCI) is proposed in [25], where the user expresses his/her intention as shoulder elevation gestures and their com- bination defines

Ngày tải lên: 19/06/2014, 08:20

... on interworking of complementary wireless technologies in an indoor (residential or business) environment such as offices, hotels, and airport terminals. Nonetheless, there are ever-increasing ... state i. The resulting K × K matrix of transition probabilities, denoted by P, can be translated into a corresponding infinitesimal generating matrix in a continuous-time domain, denoted by M, ... slow-moving or static scenarios in an indoor (residential or business) environment, there are ever-increasing demands for systematic deployment of moving networks in a vehicular environment such

Ngày tải lên: 20/06/2014, 20:20

... obtained by using multi-condition training approach, that is, the models were trained using a set of noisy training data. T he training and testing data were obtained as follows. For each bird syllable, ... training and testing noisy condi- tions. The proposed tonal-based features obtained recogni- tion accuracy that is very close to the accuracy obtained when using the matched training and testing ... information of interest in the signal. Our aim is to investigate an employment of tonal- based features which are obtained using the spectral-level detection method presented in Section 2. Since

Ngày tải lên: 21/06/2014, 05:20

... remaining landscape variables using PROC CORR (SAS ® 9.2; SAS Institute Inc.) and eliminated covariates for r ≥ 0.5; the variable providing the simplest biological interpretation was retained. ... anddistancetoroads;Table2).Wealsoretainedthe date of initiation of the incubation process (Julian date) and the nest age in the model (Table 2). The final land- scape model thus included seven covariates, including the intercept. ... was retained) that were considered to influence nest survival of female greater sage-grouse in the Wind River Basin in central Wyoming, USA. Variables in italicized text were entered into a landscape

Ngày tải lên: 21/06/2014, 17:20

... on interworking of complementary wireless technologies in an indoor (residential or business) environment such as offices, hotels, and airport terminals. Nonetheless, there are ever-increasing ... state i. The resulting K × K matrix of transition probabilities, denoted by P, can be translated into a corresponding infinitesimal generating matrix in a continuous-time domain, denoted by M, ... slow-moving or static scenarios in an indoor (residential or business) environment, there are ever-increasing demands for systematic deployment of moving networks in a vehicular environment such

Ngày tải lên: 21/06/2014, 17:20

... in the acquisition point P12 Finally, l indicates if the image was taken in an indoor (l = i) or an outdoor (l = o) environment Figure 11 shows the 24 indoor images corresponding to a given individual ... database contains 30 individuals and includes images with natural variations in illumination (indoor and outdoor), scale, pose, and expressions Finally, we consider experiments using the FRGC ... per person, fully on-line (no training), robust behavior in unconstrained environments, and their performance in former studies The comparative study was carried out using three databases: FERET,

Ngày tải lên: 21/06/2014, 22:20

... approximating best the original curve, the area between the original curve and the one reconstructed by linear interpolation must be minimised For instance, Figure 9(a), showing the movement during ... m frames remain, and generate a new BBA stream by encoding those m frames, indicating for each the number of intermediate frames to be obtained by linear interpolation on the terminal The advantage ... we have managed to integrate a chain of content coding, transmission and rendering technologies into a heterogeneous infrastructure and terminal set, demonstrating real-time interactive 4D content

Ngày tải lên: 22/06/2014, 19:20

... in Reverberant Environments Using Arrays of Unknown Geometry Denis McCarthy and Frank Boland Department of Electronic and Electrical Engineering, School of Engineering, Trinity College, Dublin, ... recordings were split into segments of 8192 sam- ples and windowed using a Hamming window. The segment overlap was 50%. In the case of the speech recordings, the sig- nals were separated into ... (dashed line). bias/error in Q 0,1,2 translates into an error in the correspond- ing range estimate. To investigate this second effect of array geometry, we examine how a fixed bias, ξ, translates into

Ngày tải lên: 22/06/2014, 19:20

... the postfiltering using, respectively, inner product and joint diagonalization. Evaluations using recordings from a real-room environment show that the proposed beamformer offers a good interference ... By doing so, the postfilter is capable of performing in non- stationary noise. However, one of the main assumptions in [11] is that the noise in different channels are uncorrelated corresponding ... noise fields is proposed in [12]. In [13], a multichannel postfiltering is developed to minimize the log-spectral amplitude distortion in nonstationary noise environments. A main assumption is made

Ngày tải lên: 22/06/2014, 19:20

... test sequences on single-frame and tracking-based settings DFFS bound Single-frame Indoor Tracking Single-frame Outdoor Tracking Single-frame Total Tracking Faces Detected F Pos Faces Detected ... of single-frame face recognition In addition to collective single points, the DMD rule also models the temporal sequence of the points by a Markov chain This explains the waving phenomenon in ... termination helps to interpolate discontinuous true positive detections Usually we set the termination period longer to keep the track continuity STREAMING FACE RECOGNITION SCHEMES In the intelligent

Ngày tải lên: 22/06/2014, 19:20

... Second, the mining unit performs the mining tasks according to our mining algorithms After the completion of mining phase, the clustering unit will take over the remaining work—clustering the patterns ... Science and Information Engineering of National Chung Cheng University His current research interests include database, data mining, web mining, computer... Imielinski, and A N Swami, “Mining association ... different kinds of appending methods called intraview-appending method and interview-appending method. The int raview-appending method is used to append a ne w object in the same view,and the interview-appending

Ngày tải lên: 22/06/2014, 19:20

... angle of incidence in streets and under shadowing conditions The results also underline the importance of modeling changing and transient propagation scenarios which are currently not common in available ... measurement points are under OLOS condition The beginning and the end of this segment seem to follow a trend But, on an interval in the middle of this segment, strong single-bounce scattering occurs ... Yin, B H Fleury, P Jourdan, and A Stucki, “Polarization estimation of individual propagation paths using the SAGE algorithm,” in Proceedings of 14th IEEE International Symposium on Personal, Indoor

Ngày tải lên: 22/06/2014, 22:20

... Angeles, in 1989, both in electrical engineering As a Presidential Fellow at USC, he received both the M.S degree in applied mathematics and the Ph.D degree in electrical engineering in 1998 ... applied in [17] to frequency-domain channel mea- surement data to obtain the ToA estimation in indoor WLAN scenarios. In [18] a scheme for the detection of the first arriv- ing path using the ... ranging errors are analyzed in [21, 22] and, in the specific UWB range estimation context, in [23]. An algorithm for ranging estima- tion in the case of an intermittently blocked LOS is proposed in

Ngày tải lên: 22/06/2014, 23:20

... sources in a mixture that overlaps in time and frequency. In the recent years, there has been a growing in- terest in methods that are capable of separating audio signals from microphone arrays using ... of detecting and sepa- rating the individual sources. Recent reported results of BSS using various single-TF detection functions show excellent performance for instantaneous mixtures. In this ... stereo recording) using filtering or time-frequency masking [8], in a manner similar to that of the W-disjoint situation. This paper is structured in the following manner: in the next section, we review

Ngày tải lên: 22/06/2014, 23:20

... filter-based tracking approaches In principle, using more particles will increase the stability of the tracking 12 EURASIP Journal on Advances in Signal Processing Table 2: Complexity analysis in terms ... Qu was born in 1977 He received the B.E degree in automatic control from Beijing Institute of Technology, Beijing, China, in 2000 From 2000 to 2002, he was a Research Assistant in Institute of ... working as a Principal Staff Engineer at Motorola Labs, Physical Realization Research Center of Excellence, in Schaumburg, Ill, USA His research interests include offline and online handwriting

Ngày tải lên: 22/06/2014, 23:20