Publications related to Heuristic (psychology)

Satisficing measure approach for vehicle routing problem with time windows under uncertainty

The complexity of evaluating chance constraints makes chance-constrained programming problem difficult to solve. One way to handle this complexity is by devising satisficing measures for the relevant uncertainties. This paper focuses on solving the stochas ...

2016

Targeting Optimal Design and Operation of Solar Heated Industrial Processes: A MILP Formulation

François Maréchal, Anna Sophia Wallerand, Araz Ashouri, Angelos Selviaridis

The intermittence of solar irradiation displays a great challenge for industrial applications, which often require a constant heat supply. Transient or dynamic simulation software, such as TRNSYS and EnergyPlus, enable modeling of such systems and the resp ...

Elsevier2016

Targeting optimal design and operation of solar heated industrial processes: a MILP formulation

François Maréchal, Anna Sophia Wallerand, Araz Ashouri, Angelos Selviaridis

The intermittence of solar irradiation displays a great challenge for industrial applications, which often require a constant heat supply. Transient or dynamic simulation software, such as TRNSYS and EnergyPlus, enable modeling of such systems and the resp ...

Elsevier Science Bv2016

Inversion Minimization in Majority-Inverter Graphs

Giovanni De Micheli, Mathias Soeken, Pierre-Emmanuel Julien Marc Gaillardon, Luca Gaetano Amarù, Eleonora Testa

In this paper, we present new optimization techniques for the recently introduced Majority-Inverter Graph (MIG). Our optimizations exploit intrinsic algebraic properties of MIGs and aim at rewriting the complemented edges of the graph without changi ...

2016

Adaptive relevance feedback for large-scale image retrieval

François Fleuret, Nicolae Suditu

Content-based image retrieval aims at substituting traditional indexing based on manual annotation by using automatically-extracted visual indexing features. Novel techniques are needed however to efficiently deal with the semantic gap (i.e. the partial ma ...

2016

Authenticated Encryption with Variable Stretch

Serge Vaudenay, Damian Vizár, Reza Reyhanitabar

In conventional authenticated-encryption (AE) schemes, the ciphertext expansion, a.k.a.stretch or tag length, is a constant or a parameter of the scheme that must be fixed per key. However, using variable-length tags per key can be desirable in practice or ...

Springer-Verlag Berlin2016

Frugal Topology Construction for Stream Aggregation in the Cloud

Rachid Guerraoui, Rhicheek Patra, Bao Duy Tran

Aggregation of streamed data is key to the expansion of the Internet of Things. This paper addresses the problem of designing a topology for reliably aggregating data flows from many devices arriving at a datacenter. Reliability here means ensuring operati ...

Ieee2016

A Heuristic Algorithm for Mobility-aware Location Obfuscation

Karl Aberer, Iris Safaka, Berker Agir, Malik Beytrison

Mobile users not only use on-demand location-based services increasingly (e.g., checking in on online social networks), but also other mobile applications that provide a service based on location traces of users (e.g., fitness tracking, health monitoring, ...

2016

Heuristic strategies for the approximation of stability factors in quadratically nonlinear parametrized PDEs

Andrea Manzoni, Federico Negri

In this paper we present some heuristic strategies to compute rapid and reliable approximations to stability factors in nonlinear, inf-sup stable parametrized PDEs. The efficient evaluation of these quantities is crucial for the rapid construction of a pos ...

Springer Verlag2015

Accounting for evolving pore size distribution in water retention models for compacted clays

Anne-Catherine Adolphine M Dieudonné

Water retention in compacted clays is dominated by multi-modal pore size distribution which evolves during hydro-mechanical paths depending on water content and stress history. A description of the evolutionary fabric has been recently introduced in models ...

Wiley-Blackwell2015

Heuristic (psychology)

Satisficing measure approach for vehicle routing problem with time windows under uncertainty

Targeting Optimal Design and Operation of Solar Heated Industrial Processes: A MILP Formulation

Targeting optimal design and operation of solar heated industrial processes: a MILP formulation

Inversion Minimization in Majority-Inverter Graphs

Adaptive relevance feedback for large-scale image retrieval

Authenticated Encryption with Variable Stretch

Frugal Topology Construction for Stream Aggregation in the Cloud

A Heuristic Algorithm for Mobility-aware Location Obfuscation

Heuristic strategies for the approximation of stability factors in quadratically nonlinear parametrized PDEs

Accounting for evolving pore size distribution in water retention models for compacted clays

Graph Chatbot

Chat with Graph Search

Inversion Minimization in Majority-Inverter Graphs

Frugal Topology Construction for Stream Aggregation in the Cloud

A Heuristic Algorithm for Mobility-aware Location Obfuscation

Accounting for evolving pore size distribution in water retention models for compacted clays

Satisficing measure approach for vehicle routing problem with time windows under uncertainty

Heuristic strategies for the approximation of stability factors in quadratically nonlinear parametrized PDEs

Targeting optimal design and operation of solar heated industrial processes: a MILP formulation

Authenticated Encryption with Variable Stretch

Adaptive relevance feedback for large-scale image retrieval

Targeting Optimal Design and Operation of Solar Heated Industrial Processes: A MILP Formulation