Results 31 to 40 of about 504,784 (313)

Positioning household waste transfer points

Sustinere: Journal of Environment and Sustainability, 2018
In response to growing importance of household waste management issue, this article deals with the positioning of household waste transfer points from a government-organized waste perspective.
Eko Setiawan, Bekti Nugrahadi, Yesi Widiyastuti, Much Djunaidi, Suranto Suranto   +4 more
doaj   +1 more source

Survey of 8 UAV Set-Covering Algorithms for Terrain Photogrammetry

Remote Sensing, 2020
Remote sensing with unmanned aerial vehicles (UAVs) facilitates photogrammetry for environmental and infrastructural monitoring. Models are created with less computational cost by reducing the number of photos required.
Joshua E. Hammond, Cory A. Vernon, Trent J. Okeson, Benjamin J. Barrett, Samuel Arce, Valerie Newell, Joseph Janson, Kevin W. Franke, John D. Hedengren   +8 more
doaj   +1 more source

Covering a set by subsets

Discrete Mathematics, 1990
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Constructing Minimal Coverability Sets

Fundamenta Informaticae, 2013
This publication addresses two bottlenecks in the construction of minimal coverability sets of Petri nets: the detection of situations where the marking of a place can be converted to ω, and the manipulation of the set A of maximal ω-markings that have been found so far.
Valmari Antti, Piipponen Artturi
openaire   +3 more sources

A fast approximation algorithm for solving the complete set packing problem

, 2014
We study the complete set packing problem (CSPP) where the family of feasible subsets may include all possible combinations of objects. This setting arises in applications such as combinatorial auctions (for selecting optimal bids) and cooperative game ...
Nguyen, Tri-Dung
core   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye, Chimezie Okwuonu, Evelyn Idam, Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Zinnah Aloziem, Blossom Amamchukwu, Patience Elimia, Mkpoikanabasi Obot‐Obot, Henry Mbakwe, Praises Maduagwuna, Olatunji Akinrodoye, Chiamaka Anyanwu, Benjamin Anyanwu, Adedamola Akinsiku, Oluwatoyin A. Akinsiku, Muzamil O. Hassan, Fatiu A. Arogundade, Olalekan E. Ojo, Homayemem Weli, Jesupelumi Adenihun, Aderemi Adelaja, Ebun Bamgboye, Olalekan Olatise, Ade E. Faponle, Ayoola Odeyemi, Michael Muoka, Stephen Asaolu, Qudrat Busari, Blessing Dawudu, Michael Naiyeju, Rasheed A. Balogun   +33 more
wiley   +1 more source

Fair Set Cover

Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining V.1
To appear in KDD ...
Mohsen Dehghankar, Rahul Raychaudhury, Stavros Sintos, Abolfazl Asudeh   +3 more
openaire   +2 more sources

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Rasheed A. Balogun   +4 more
wiley   +1 more source

Three-Way Approximations with Covering-Based Rough Set

Axioms
In order to approximate an undefinable set of objects by using the extensions in OE-concept lattices, this study combines three-way concept analysis with covering-based rough set and introduces an innovative approach for managing uncertain information ...
Mei Li, Renxia Wan
doaj   +1 more source

Attribute Reduction Method of Covering Rough Set Based on Dependence Degree

International Journal of Computational Intelligence Systems, 2021
Attribute reduction is a hot topic in the field of data mining. Compared with the traditional methods, the attribute reduction algorithm based on covering rough set is more suitable for dealing with numerical data.
Li Fachao, Ren Yexing, Jin Chenxia
doaj   +1 more source