Results 51 to 60 of about 765,630 (290)

Heuristic Approaches to Attribute Reduction for Generalized Decision Preservation

Applied Sciences, 2019
Attribute reduction is a challenging problem in rough set theory, which has been applied in many research fields, including knowledge representation, machine learning, and artificial intelligence.
Nan Zhang, Xueyi Gao, Tianyou Yu
doaj   +1 more source

Incremental Algorithm for Attribute Reduction Based on Positive Region and Discernibility Element [PDF]

Jisuanji gongcheng, 2016
The reduction result should be updated continually with the dynamic changing of data in decision table.In order to improve the efficiency of attribute reduction while ensuring the simplest results,an improved decision table reduction algorithm is ...
LIU Taotao,MA Fumin,ZHANG Tengfei
doaj   +1 more source

Generalized Discernibility Function Based Attribute Reduction in Incomplete Decision Systems [PDF]

, 2013
A rough set approach for attribute reduction is an important research subject in data mining and machine learning. However, most attribute reduction methods are performed on a complete decision system table.
Dinh, Vu Van, Giang, Nguyen Long
core  

Defining Roles in Pediatric Palliative Care: Perspectives From Oncology and Palliative Care Teams

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Early integration of pediatric palliative care (PPC) is associated with improved symptom management, quality of life, and healthcare utilization for children with cancer. Despite this, variation persists in how PPC is understood, operationalized, and integrated within pediatric oncology programs. In particular, ambiguity surrounding
Leeat Granek, Lori Wiener, Stephanie Veldhuijzen van Zanten, Donna Johnston, Fyeza Hasan, Adam Rapoport, Nathasha Datoo, Kimberley Widger, Sumit Gupta, Karen Fergus, Anthony K. C. Chan, Alisha Kassam, Emily McCullogh, Dave Lysecki   +13 more
wiley   +1 more source

Ion beam induced modification of exchange interaction and spin-orbit coupling in the Co$_2$FeSi Heusler compound

, 2007
A Co$_2$FeSi (CFS) film with L2$_1$ structure was irradiated with different fluences of 30 keV Ga$^+$ ions. Structural modifications were subsequently studied using the longitudinal (LMOKE) and quadratic (QMOKE) magneto-optical Kerr effect.
A Brodyanski, B Hillebrands, B Reuscher, Blomeier S, C Felser, Fassbender J, G Jakob, H Schneider, Hamrle J, Hulme H R, Inomata K, J Hamrle, K Postava, Kallmayer M, M Kopnarski, O Gaier, S Blomeier, Wurmehl S, Wüstenberg J P   +18 more
core   +1 more source

Population and Phase Coherence during the Growth of an Elongated Bose-Einstein Condensate [PDF]

, 2006
We study the growth of an elongated phase-fluctuating condensate from a non-equilibrium thermal cloud obtained by shock-cooling. We compare the growth of the condensate with numerical simulations, revealing a time delay and a reduction in the growth rate
Aspect, Alain, Bouyer, Philippe, Davis, Matthew J., Hugbart, Mathilde, Retter, Jocelyn A., Varòn, Andres   +5 more
core   +5 more sources

Attribute Reduction Algorithm for Information System without Decision Attributes [PDF]

Proceedings of the 2nd International Conference on Electronic and Mechanical Engineering and Information Technology (2012), 2012
The classical attribute reduction algorithm and its extended algorithms base on information system with decision attributes and can not be applied to attribute reduction for information system without decision attributes. So, based on rough set theory, this paper studied attribute reduction for information system without decision attributes in domain ...
Hao-Dong Zhu, Hong-Chan Li
openaire   +1 more source

Feasibility and Preliminary Efficacy of Integrative Neuromuscular Training for Childhood Cancer Survivors: A Pilot Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of childhood acute lymphoblastic leukemia (ALL) often exhibit early deficits in muscle and movement competence, which can compromise long‐term health. Integrative neuromuscular training (INT), a multifaceted approach combining fundamental movement activities with strength exercises, may help address these deficits during ...
Anna Maria Markarian, Robert U. Newton, Dennis R. Taaffe, Nicholas G. Gottardo, Santosh Valvi, Carolyn J. Peddle‐McIntyre, Jodie Cochrane Wilkie, Daniel A. Galvão   +7 more
wiley   +1 more source

REDUKSI ATRIBUT BERDASAR MATRIK DISCERNIBILITY TEORI ROUGH SET DALAM SIMULASI BENCANA KEBAKARAN [PDF]

, 2017
Fire disaster can occur anywhere, anytime, can occur in the area of residence, in mines and in the woods. There is an important issue in the automatic fire detection, which on fire parameter data. Parameters of these fires can be temperature, humidity,
Herdiyatmoko, Hendrik Fery
core   +3 more sources

Two Faces of NOTCH1 in Childhood Lymphoblastic T‐Cell Neoplasia: Prognostic Divergence of Mutational and Structural Aberrations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT In pediatric patients, T‐cell lymphoblastic lymphoma (T‐LBL) survival exceeds 80%. Relapse remains associated with limited curative options. Frontline treatment is largely extrapolated from T‐cell acute lymphoblastic leukemia (T‐ALL) treatment, reflecting the ongoing debate, whether both entities represent distinct diseases or variants within ...
Marie C. Heider, Amelie Alfert, Marc Hotfilder, Birgit Burkardt, Marcel te Vrugt   +4 more
wiley   +1 more source