Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Hybridoma Technology01:31

Hybridoma Technology

15.5K
Hybridoma technology is used for the large-scale production of monoclonal antibodies. Monoclonal antibodies bind to only a single antigenic determinant or epitope. Such antibodies are used in research, diagnostics, and disease therapy. The hybridoma technology established in 1975 by Georges Köhler and Cesar Milstein was awarded the Nobel Prize in Medicine in 1984 for revolutionizing research and therapy.
Hybridoma Selection
Commonly used fusion techniques — electroporation,...
15.5K
Hybrid Zones02:29

Hybrid Zones

20.5K
Hybrid zones are narrow regions where two closely related species interact, mate, and produce hybrids. Relative to either parent species, hybrids may possess distinct phenotypic or genetic differences that impact their survival and reproductive success. The genetic variances introduced by hybridization influence species diversity and speciation processes within the hybrid zone.
20.5K
Statically Indeterminate Problem Solving01:16

Statically Indeterminate Problem Solving

519
Statically indeterminate problems are those where statics alone can not determine the internal forces or reactions. Consider a structure comprising two cylindrical rods made of steel and brass. These rods are joined at point B and restrained by rigid supports at points A and C. Now, the reactions at points A and C and the deflection at point B are to be determined. This rod structure is classified as statically indeterminate as the structure has more supports than are necessary for maintaining...
519
Cluster Sampling Method01:20

Cluster Sampling Method

13.0K
Appropriate sampling methods ensure that samples are drawn without bias and accurately represent the population. Because measuring the entire population in a study is not practical, researchers use samples to represent the population of interest.
To choose a cluster sample, divide the population into clusters (groups) and then randomly select some of the clusters. All the members from these clusters are in the cluster sample. For example, if you randomly sample four departments from your...
13.0K
Altruism01:03

Altruism

41.7K
Altruistic behaviors are “unselfish” behaviors—those that help another individual at the expense of the individual carrying out the behavior. Despite the negative consequences for the altruistic animal, these behaviors are thought to have evolved for several reasons.
41.7K
Distributed Loads: Problem Solving01:21

Distributed Loads: Problem Solving

782
Beams are structural elements commonly employed in engineering applications requiring different load-carrying capacities. The first step in analyzing a beam under a distributed load is to simplify the problem by dividing the load into smaller regions, which allows one to consider each region separately and calculate the magnitude of the equivalent resultant load acting on each portion of the beam. The magnitude of the equivalent resultant load for each region can be determined by calculating...
782

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Dolabranes from the Chinese Mangrove, Ceriops tagal.

Journal of natural products·2010
Same author

Electrospinning of small diameter 3-D nanofibrous tubular scaffolds with controllable nanofiber orientations for vascular grafts.

Journal of materials science. Materials in medicine·2010
Same author

Targeting human clonogenic acute myelogenous leukemia cells via folate conjugated liposomes combined with receptor modulation by all-trans retinoic acid.

International journal of pharmaceutics·2010
Same author

The promotion of neural regeneration in an extreme rat spinal cord injury model using a collagen scaffold containing a collagen binding neuroprotective protein and an EGFR neutralizing antibody.

Biomaterials·2010
Same author

Significant evidence of association between polymorphisms in ZNF533, environmental factors, and nonsyndromic orofacial clefts in the Western Han Chinese population.

DNA and cell biology·2010
Same author

[Surgical outcomes of pediatric symptomatic epilepsy and their influencing factors].

Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics·2010
Same journal

Modeling the impact of budget limitation on the screening and treatment pathway of HPV-induced precancerous cervical lesions.

Mathematical biosciences and engineering : MBE·2026
Same journal

Modeling the effects of trait-mediated dispersal on coexistence of two species: Competition and non-consumptive predator-prey.

Mathematical biosciences and engineering : MBE·2026
Same journal

A close look at the viral reduction rate in target cell limited models.

Mathematical biosciences and engineering : MBE·2026
Same journal

A stochastic agent-based model for simulating tumor-immune dynamics and evaluating therapeutic strategies.

Mathematical biosciences and engineering : MBE·2026
Same journal

Addressing domain shift via imbalance-aware domain adaptation in embryo development assessment.

Mathematical biosciences and engineering : MBE·2026
Same journal

Effect of drug resistance on an HIV epidemic in heterogeneous populations.

Mathematical biosciences and engineering : MBE·2026
See all related articles

Related Experiment Video

Updated: Oct 1, 2025

Induction and Evaluation of Inbreeding Crosses Using the Ant, Vollenhovia Emeryi
06:44

Induction and Evaluation of Inbreeding Crosses Using the Ant, Vollenhovia Emeryi

Published on: October 5, 2018

7.7K

A hybrid ant colony algorithm for the winner determination problem.

Jun Wu1, Mingjie Fan2, Yang Liu1

  • 1Information Science and Technology, Northeast Normal University, Changchun, China.

Mathematical Biosciences and Engineering : MBE
|March 4, 2022
PubMed
Summary
This summary is machine-generated.

This study introduces DHS-ACO, a hybrid algorithm for the complex winner determination problem in combinatorial auctions. DHS-ACO effectively solves this NP-hard problem, outperforming existing methods.

Keywords:
ant colony algorithmcombinatorial auctionlocal searchtabu searchwinner determination problem

More Related Videos

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
05:30

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

675
Tactile Conditioning And Movement Analysis Of Antennal Sampling Strategies In Honey Bees Apis mellifera L.
10:14

Tactile Conditioning And Movement Analysis Of Antennal Sampling Strategies In Honey Bees Apis mellifera L.

Published on: December 12, 2012

10.7K

Related Experiment Videos

Last Updated: Oct 1, 2025

Induction and Evaluation of Inbreeding Crosses Using the Ant, Vollenhovia Emeryi
06:44

Induction and Evaluation of Inbreeding Crosses Using the Ant, Vollenhovia Emeryi

Published on: October 5, 2018

7.7K
Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
05:30

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

675
Tactile Conditioning And Movement Analysis Of Antennal Sampling Strategies In Honey Bees Apis mellifera L.
10:14

Tactile Conditioning And Movement Analysis Of Antennal Sampling Strategies In Honey Bees Apis mellifera L.

Published on: December 12, 2012

10.7K

Area of Science:

  • Computer Science
  • Artificial Intelligence
  • Operations Research

Background:

  • Combinatorial auctions facilitate efficient bidding on item bundles.
  • The winner determination problem (WDP) in these auctions is NP-hard and computationally challenging.
  • WDP has significant real-world applications and growing research interest.

Purpose of the Study:

  • To propose an effective algorithm for solving the winner determination problem (WDP) in combinatorial auctions.
  • To enhance the efficiency and performance of combinatorial auction mechanisms.

Main Methods:

  • A hybrid ant colony algorithm (DHS-ACO) is developed, integrating exploration (ant colony) and exploitation (local search).
  • Two novel strategies are employed: hash tabu search to prevent cycling and a deep scoring strategy to evaluate local operator impacts.
  • The algorithm is tested on extensive benchmarks.

Main Results:

  • DHS-ACO demonstrates superior performance compared to existing algorithms on various benchmarks.
  • The hybrid approach effectively balances exploration and exploitation for WDP.

Conclusions:

  • DHS-ACO offers a more effective solution for the winner determination problem in combinatorial auctions.
  • The proposed strategies enhance the robustness and efficiency of ant colony optimization for complex combinatorial problems.