Results 131 to 140 of about 3,855 (254)

What Are Asset Price Bubbles? A Survey on Definitions of Financial Bubbles

Journal of Economic Surveys, EarlyView.
ABSTRACT Financial bubbles and crashes have repeatedly caused economic turmoil notably but not just during the 2008 financial crisis. However, both in the popular press as well as scientific publications, the meaning of bubble is sometimes unspecified.
Michael Heinrich Baumann, Anja Janischewski   +1 more
wiley   +1 more source

Hyper-heuristic driven smart contracts for DeFi: a framework for dynamic rule optimization and adaptive executions

Frontiers in Blockchain
The static and hard-coded logic of smart contracts in Decentralized Finance (DeFi) platforms significantly limits their adaptability in dynamic and volatile market environments.
Kassem Danach, Hassan Rkein, Ahmad Farroukh, Ziad E. L. Balaa, Samir Haddad   +4 more
doaj   +1 more source

Metaheuristic Design Patterns: New Perspectives for Larger-Scale Search Architectures [PDF]

, 2018
Design patterns capture the essentials of recurring best practice in an abstract form. Their merits are well established in domains as diverse as architecture and software development.
Krawiec, Krzysztof, R. Woodward, John, Simons, Christopher, Swan, Jerry   +3 more
core  

The Political Economy of Attention: Media Salience, Voter Cognition, and Electoral Accountability

Journal of Economic Surveys, EarlyView.
ABSTRACT We review conceptual and empirical contributions to the political economy of attention, with a focus on how attention allocation shapes political behavior and electoral accountability. The review distinguishes between endogenous (goal‐directed) and exogenous (stimulus‐driven) attention and examines how these concepts are incorporated into ...
Patrick Balles, Ulrich Matter, Alois Stutzer   +2 more
wiley   +1 more source

Flops and Missed Opportunities: The Differential Effect of Distinct Failure Types on Persistence With Underperforming Innovation Projects

Journal of Product Innovation Management, EarlyView.
ABSTRACT Academic Abstract Without recognizing how past failures bias subsequent choices, managers risk decisions that waste resources or prematurely abandon promising opportunities. This study draws on risk‐type preference‐shift theory and extends it with individual and organizational boundary conditions to examine how distinct failure experiences ...
Julian Nickel, Björn Hofmann, Monika C. Schuhmacher, Kumar R. Sarangee   +3 more
wiley   +1 more source

Machine Learning-Driven Tri-Level Hyper-Heuristic Selection With Adaptive Move Acceptance for Composing Medical Crew Scheduling Problem

IEEE Access
Driven by the growing demand for adaptive and automated search control in combinatorial optimization, hyper-heuristic frameworks have become an important approach for handling heterogeneous problem instances.
Alaa Khudhair Abbas, Esam Taha Yassen
doaj   +1 more source

Knowledge discovery in hyper-heuristic using case-based reasoning on course timetabling [PDF]

, 2002
This paper presents a new hyper-heuristic method using Case-Based Reasoning (CBR) for solving course timetabling problems. The term Hyper-heuristics has recently been employed to refer to 'heuristics that choose heuristics' rather than heuristics that ...
Burke, Edmund, MacCarthy, Bart L., Petrovic, Sanja, Qu, Rong   +3 more
core   +1 more source

Sparse Minimum Redundancy Maximum Relevance for Feature Selection

Scandinavian Journal of Statistics, EarlyView.
ABSTRACT We propose a feature screening method that integrates both feature–feature and feature–target relationships. Inactive features are identified via a penalized minimum Redundancy Maximum Relevance (mRMR) procedure, which is the continuous version of the classical mRMR penalized by a non‐convex regularizer, and where the parameters estimated as ...
Peter Naylor, Benjamin Poignard, Héctor Climente‐González, Makoto Yamada   +3 more
wiley   +1 more source

How to Conduct a Multi‐Domain Systematic (Literature) Review? Guidelines Using The Lotus Protocol

Psychology &Marketing, Volume 43, Issue 6, Page 1297-1326, June 2026.
ABSTRACT Complex challenges increasingly demand multidisciplinary research across intersecting knowledge domains. However, existing systematic (literature) review protocols offer limited guidance and tend to confine scholars to single‐domain or single‐intersection reviews.
Bart J. A. van Bueren, Weng Marc Lim, Naveen Donthu, Kevin Argus, Julian M. Water‐Lynch, Alvedi Sabani, Mark A. A. M. Leenders   +6 more
wiley   +1 more source

A Survey of Solution Methodologies for Exam Timetabling Problems

IEEE Access
Exam timetabling is a prominent topic in academic administration management as it ensures the effective utilization of resources and satisfies the requirements and preferences of stakeholders, which leads to a productive academic environment ...
Emily Sing Kiang Siew, San Nah Sze, Say Leng Goh, Graham Kendall, Nasser R. Sabar, Salwani Abdullah   +5 more
doaj   +1 more source