báo cáo hóa học: "Using hierarchical clustering methods to classify motor activities of COPD patients from wearable sensor data" pdf

... 1 of 14 (page number not for citation purposes) Journal of NeuroEngineering and Rehabilitation Open Access Research Using hierarchical clustering methods to classify motor activities of COPD ... insufficient to sort out differ- ent motor tasks. Medical Application To demonstrate the efficacy of the proposed approach, a data set recorded from patients with C...

Ngày tải lên: 19/06/2014, 10:20

... increases the chance that patients retain the ability to function in activities of daily life (ADL). To assist this functional gain, patients are often taught compensatory movements that are functionally ... (Figure 2(a)). Bottom of the bar represented the widest pinch pose, and the top of the bar represented the surface of the object. The shaded area of the bar graph move...

Ngày tải lên: 19/06/2014, 10:20

... time is the focus of the investigation allows data collected at a series of time-points from individuals from a range of birth cohorts to be combined in the analysis of age trajectories. In this ... predictor of level of physical health [23], but was gender also an influential predictor of rate of change in physical health? As can be seen in Table 1, the variance for the...

Ngày tải lên: 20/06/2014, 15:20

... are not independent. To include the impact of the dependence, we add a new factor, namely ξ(h), into the expression of Ω(d). Both factors ζ(h)andξ(h)areaddedtoallowΩ( d )to reflect a practical ... n ) . Firstly, we focus on the impact of the number of anchor nodes. The factor a of quasi-UDG model is set to 0.76 and the communication range R of each sensor node is set to 5...

Ngày tải lên: 20/06/2014, 22:20

... Linguistics Probabilistic Hierarchical Clustering of Morphological Paradigms Burcu Can Department of Computer Science University of York Heslington, York, YO10 5GH, UK burcucan@gmail.com Suresh Manandhar Department of ... similar to the Dirichlet Process (DP) based model of Goldwater et al. (2006). From this perspective, our method can be understood as adding a hierarchical...

Ngày tải lên: 24/03/2014, 03:20

... that motor learning can promote a plastic reorganization of motor maps in M1 with the rep- resentations of specific movements used to perform the motor task selectively expanding in the motor ... signal strengths of physiological-functional measures (MEPs) within the sensorimotor cortex of the lesioned hemi- sphere [88]. Although motor training can lead to neurofunctiona...

Ngày tải lên: 19/06/2014, 08:20

... Motor Control of Human Gait Water- loo, Ontario, Canada: University of Waterloo Press; 1987. 18. Knutsson E, Richards C: Different types of disturbed motor con- trol in gait of hemiparetic patients. ... valuable tool to study the feedforward contribution to locomotor adaptation during stance. In addition, imposing phase- specific force fields allowed separating different typ...

Ngày tải lên: 19/06/2014, 08:20

... systemic admin- istration of the excitotoxin kainic acid [108,109], or injection of the neurotoxin colchicine into the dorsal hip- pocampus [109]. Surgical transection of the perforant pathway ... (note: this result differs from the in vitro study of Webster et al. [57], in which C1q was found to inhibit microglial phagocytosis of Aβ, and also from the recent study of Fonsec...

Ngày tải lên: 19/06/2014, 22:20

... successfully to our Research Ethics Board that the protocol posed minimal risk to patients or pro- viders. The principal ethical concern was the potential of an inappropriate disclosure of personal ... (35%, 95% confidence interval [CI] 25% to 48%) and 16 were considered to be preventable adverse events (24%, 95% CI 16% to 36%). Calls of three of the six- teen patients w...

Ngày tải lên: 25/10/2012, 10:06

... the documents to roughly describe back- ground of entity. After establishing the vector space model (VSM) for each entity mention of the type, we adopt a clustering toolkit (CLUTO) to further ... arguments of candidate event mention. Each feature of this classifier is the conjunction of: y The subtype of an entity y The event type we are trying to assign an ar- gument...

Ngày tải lên: 20/02/2014, 04:20