Results 61 to 70 of about 1,475,822 (289)

Analysis on the Channel State in 45 Patients with Acute Sport Injury of External Malleolus Joint

针刺研究, 2007
Objective:To observe the channel state in patients with acute sport injury of external malleolus joint from the cutaneous electrical conductance quantity(ECQ)of Jing(Well)-points,Yuan(Source)-points and Luo(Collateral)-points of the twelve regular ...
ZHANG Jian-fei, DENG Bai-ying, SU Sheng-yong   +2 more
doaj  

Misclassification analysis for the class imbalance problem [PDF]

, 2010
In classification, the class imbalance issue normally causes the learning algorithm to be dominated by the majority classes and the features of the minority classes are sometimes ignored.
Wong, K.W., Fung, C.C., Takama, Y., Jeatrakul, P.   +3 more
core  

Early Clinical, Imaging, and Pathological Characteristics of SRPK3/TTN‐Digenic Myopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective SRPK3/TTN‐digenic myopathy was recently established as a skeletal muscle myopathy caused by digenic inheritance. This study characterizes the early clinical presentation of SRPK3/TTN‐digenic myopathy in one previously reported and seven newly identified pediatric patients.
Rotem Orbach, Sandra Donkervoort, Carola Hedberg‐Oldfors, Giovanni Baranello, Dimah Saade, Precilla D'Souza, Ruchee Patel, Eva Michael, A. Reghan Foley, Diana Bharucha‐Goebel, S. Jin Haugland, Meghan McAnally, Omer Abdul Hamid, Katherine Chao, Ellen F. Macnamara, Alan H. Beggs, Anna Sarkozy, Juliane Mueller, Steven A. Moore, Richard S. Finkel, Cynthia J. Tifft, Francesco Muntoni, Anders Oldfors, Carsten G. Bönnemann   +23 more
wiley   +1 more source

Channel Management and differentiation strategies: A case study from the market for fresh produce [PDF]

The paper analyses the current differentiation strategies in the market for fresh produce. First a short review of the literature on channel structure and product differentiation is presented, in order to identify, on a theoretical grounding the ...
Sodano, Valeria, Hingley, Martin
core  

Effort-reward imbalance and sedentary lifestyle: an observational study in a large occupational cohort [PDF]

, 2006
Objectives: To investigate the association between effort-reward imbalance (ERI) at work and sedentary lifestyle. Methods: Cross-sectional data from the ongoing Finnish Public Sector Study related to 30 433 women and 7718 men aged 17-64 were used (n ...
Vahtera, Jussi, Kivimäki, Mika, Kouvonen, Anne, Pentti, Jaana, Virtanen, M, Virtanen, Marianna, Elovainio, M., Pentti, J, Vahtera, J, Elovainio, M, Kivimaki, M., Virtanen, M., Kivim�ki, Mika, Kivimaki, M, Vahtera, J., Kouvonen, A, Elovainio, Marko, Linna, Anne, Pentti, J., Linna, A, Linna, A.   +20 more
core   +1 more source

Comparative Effectiveness and Safety of Inebilizumab Versus Rituximab in AQP4‐IgG‐Positive NMOSD

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Rituximab (anti‐CD20, RTX) and inebilizumab (anti‐CD19, INE) represent B‐cell‐depleting therapies used for aquaporin‐4 antibody‐positive (AQP4‐IgG+) neuromyelitis optica spectrum disorder (NMOSD); however, direct comparative evidence remains limited.
Jie Lin, Binbin Xue, Dewei Xie, Jia Li, Juyuan Pan, Lanbing Zhu, Qiaowen Tong, Jing Lin, Ruofan Zhu, Xu Zhang, Junhui Xia, Xiang Li   +11 more
wiley   +1 more source

The Curse of Class Imbalance and Conflicting Metrics with Machine Learning for Side-channel Evaluations

IACR Transactions on Cryptographic Hardware and Embedded Systems, 2018
We concentrate on machine learning techniques used for profiled sidechannel analysis in the presence of imbalanced data. Such scenarios are realistic and often occurring, for instance in the Hamming weight or Hamming distance leakage models. In order to deal with the imbalanced data, we use various balancing techniques and we show that most of them ...
Stjepan Picek, Annelie Heuser, Alan Jovic, Shivam Bhasin, Francesco Regazzoni 0001   +4 more
openaire   +10 more sources

Timing Synchronization and Joint Estimation of I/Q Imbalance, Carrier Frequency Offset, and Channel Response for Broadband Communication Systems

, 2007
Recently, direct-conversion RF receivers become more appealing, because of significant advantages in cost, package size, and power consumption. However, OFDM system with a direct-conversion RF receiver is very sensitive to non-idealities at receiver ...
卓文仁, Cho, Wen-Jen
core  

Screening Routine Clinical Notes for Epilepsy Surgery Candidates Using Large Language Models

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Epilepsy surgery is severely underutilized despite proven efficacy, with substantial under‐referral of eligible patients in routine clinical practice. This study evaluated the potential role of large language models (LLMs) as decision‐support tools for screening unstructured clinical notes to identify epilepsy surgery candidates and ...
Uriel Fennig, Nadav Amir, Maya Schiller, Roni Loebenstein, Johnatan Nissan, Marina Boxer, Shany Guly Gofrit, Gal Goshen, Sándor Beniczky, Nicola Maggio   +9 more
wiley   +1 more source

Analysis and Compensation of Transmitter and Receiver I/Q Imbalances in Space-Time Coded Multiantenna OFDM Systems

EURASIP Journal on Wireless Communications and Networking, 2007
The combination of orthogonal frequency division multiplexing (OFDM) and multiple-input multiple-output (MIMO) techniques has been widely considered as the most promising approach for building future wireless transmission systems.
Yaning Zou, Mikko Valkama, Markku Renfors   +2 more
doaj   +1 more source