Results 51 to 60 of about 293,359 (293)

Medically Relevant Criteria used in EEG Compression for Improved Post-Compression Seizure Detection

open access: yes, 2014
Biomedical signals aid in the diagnosis of different disorders and abnormalities. When targeting lossy compression of such signals, the medically relevant information that lies within the data should maintain its accuracy and thus its reliability.
Daou, Hoda, Labeau, Fabrice
core   +1 more source

Quantification of over-speed risk in wind turbine fleets [PDF]

open access: yes, 2011
The effective life management of large and diverse fleets of wind turbines is a new problem facing power system utilities. More specifically, the minimization of over-speed risk is of high importance due to the related impacts of possible loss of life ...
Ault, Graham, Mcmillan, David
core   +1 more source

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

open access: yesMolecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala   +15 more
wiley   +1 more source

Trade-off between complexity and BER performance of a polynomial SVD-based broadband MIMO transceiver [PDF]

open access: yes, 2010
In this paper we investigate non-linear precoding solutions for the problem of broadband multiple-input multiple output(MIMO) systems. Based on a polynomial singular value decomposition (PSVD) we can decouple a broadband MIMO channel into independent ...
Al-Hanafy, Waleed, Weiss, S.
core  

A Universal Parallel Two-Pass MDL Context Tree Compression Algorithm

open access: yes, 2015
Computing problems that handle large amounts of data necessitate the use of lossless data compression for efficient storage and transmission. We present a novel lossless universal data compression algorithm that uses parallel computational units to ...
Baron, Dror, Krishnan, Nikhil
core   +1 more source

RIPK4 function interferes with melanoma cell adhesion and metastasis

open access: yesMolecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski   +9 more
wiley   +1 more source

Stability Analysis of Removal of Steel Supports in Variable-Section Pits

open access: yesBuildings
In order to analyse the changes in pit stability caused by the removal of steel support and solid casting of a variable section pit, this paper carried out the whole process of numerical simulation of the selected section pit construction using ABAQUS ...
Qi Huang   +5 more
doaj   +1 more source

A False Acceptance Error Controlling Method for Hyperspherical Classifiers [PDF]

open access: yes, 2004
Controlling false acceptance errors is of critical importance in many pattern recognition applications, including signature and speaker verification problems. Toward this goal, this paper presents two post-processing methods to improve the performance of
Nagurka, Mark L.   +2 more
core   +1 more source

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

open access: yesFEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn   +4 more
wiley   +1 more source

DeepSeek-Driven Three-stage Teaching Reform Design in Plant Tannin Chemistry and Applications

open access: yesPige Kexue Yu Gongcheng
ObjectiveAs a core course in light industry-related majors, Tannin Chemistry and Applications faces challenges such as content redundancy, uneven student knowledge levels, and difficulties in transferring knowledge to emerging fields.
Yunxiang HE, Zhicheng JIANG, Junling GUO
doaj   +1 more source

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