Search Results

Ship Traffic Optimization for the Kiel Canal,
Elisabeth Lübbecke, Marco E. Lübbecke and Rolf H. Möhring, in Operations Research (2019)
Keywords: dynamic routing; conflict-free routing; job-shop scheduling; local search; rolling horizon

Curriculum based course timetabling: new solutions to Udine benchmark instances,
Gerald Lach and Marco Lübbecke, in Annals of Operations Research (2012)
Keywords: Integer programming, Decomposition, University course timetabling,

Primal Heuristics for Branch-and-Price Algorithms,
Marco Lübbecke and Christian Puchert, from Springer (2012)
Keywords: Extreme Point, Column Generation, Master Problem, General MIPs, Primal Heuristic

Engine Routing and Scheduling at Industrial In-Plant Railroads,
Marco E. Lübbecke and Uwe T. Zimmermann, in Transportation Science (2003)

Selected Topics in Column Generation,
Marco E. Lübbecke and Jacques Desrosiers, in Operations Research (2005)
Keywords: integer programming: column generation, Dantzig-Wolfe decomposition, Lagrangian relaxation, branch-and-bound, linear programming: large scale systems

Welcome to SN Operations Research Forum!,
Marco Lübbecke and Panos M. Pardalos, in SN Operations Research Forum (2020)

A Primer in Column Generation,
Jacques Desrosiers and Marco E. Lübbecke, from Springer (2005)
Keywords: Master Problem, Short Path Problem, Linear Relaxation, Restricted Master Problem, Optimal Dual Solution

Nested column generation applied to the crude oil tanker routing and scheduling problem with split pickup and split delivery,
Frank Hennig, Bjørn Nygreen and Marco E. Lübbecke, in Naval Research Logistics (NRL) (2012)

A branch-price-and-cut algorithm for multi-mode resource leveling,
Eamonn T. Coughlan, Marco E. Lübbecke and Jens Schulz, in European Journal of Operational Research (2015)
Keywords: Project scheduling; Resource leveling; Dantzig–Wolfe decomposition; Integer programming; Branch-price-and-cut;

Row-reduced column generation for degenerate master problems,
Jacques Desrosiers, Jean Bertrand Gauthier and Marco E. Lübbecke, in European Journal of Operational Research (2014)
Keywords: Column generation; Degeneracy; Dynamic row-reduction;

Tools for primal degenerate linear programs: IPS, DCA, and PE,
Jean Bertrand Gauthier, Jacques Desrosiers and Marco E. Lübbecke, in EURO Journal on Transportation and Logistics (2016)
Keywords: Primal simplex, Degeneracy, Combination of entering variables, Positive edge rule, Nondegenerate pivot algorithm, Dynamic Dantzig–Wolfe decomposition, Vector subspace

A fast algorithm for near cost optimal line plans,
Michael R. Bussieck, Thomas Lindner and Marco E. Lübbecke, in Mathematical Methods of Operations Research (2004)
Keywords: Integer programming, Nonlinear integer programming, Cutting planes, Public transport, Line planning,

On Compact Formulations for Integer Programs Solved by Column Generation,
Daniel Villeneuve, Jacques Desrosiers, Marco Lübbecke and François Soumis, in Annals of Operations Research (2005)
Keywords: integer programming, column generation, branch-and-bound,

An Image-Based Approach to Detecting Structural Similarity Among Mixed Integer Programs,
Zachary Steever, Chase Murray, Junsong Yuan, Mark Karwan and Marco Lübbecke, in INFORMS Journal on Computing (2022)
Keywords: matrix structure, instance comparison, model comparison, computer vision, feature engineering

Integrated Sequencing and Scheduling in Coil Coating,
Wiebke Höhn, Felix G. König, Rolf H. Möhring and Marco E. Lübbecke, in Management Science (2011)
Keywords: sequencing, scheduling, integrated steel production, coil coating, 2-union graphs, independent set, branch-and-price

Optimizing the Cargo Express Service of Swiss Federal Railways,
Alberto Ceselli, Michael Gatto, Marco E. Lübbecke, Marc Nunkesser and Heiko Schilling, in Transportation Science (2008)
Keywords: railway optimization, freight transportation, hub-and-spoke systems, column generation

Operations Research Proceedings 2014,
Marco Lübbecke, Arie Koster, Peter Letmathe, Reinhard Madlener, Britta Peis and Grit Walther, from Springer (2016)

Using Genetic Algorithms in Secured Business Intelligence Mobile Applications,
Silvia Trif, in Informatica Economica (2011)
Keywords: Genetic Algorithm, Mobile Applications, Back-propagation, Business Intelligence, Security

Legal and Regulatory Forbiddances in the Field of International Advertising,
Silvia Puiu, in Annals of University of Craiova - Economic Sciences Series (2008)
Keywords: regulations, advertising, international, global, diversity

Some considerations on the agritourism product’s quality,
Muhcina Silvia, in Revista Tinerilor Economisti (The Young Economists Journal) (2008)
Keywords: marketing, agritourism, quality, products.

The range of derivative's arbitrage prices in a general incomplete market,
Silvia Romagnoli, in Statistica (2005)

Economic Programming in the European Community Countries (1962-1967): Elements for a Comparison,
Silvia Pochini, in History of Economic Ideas (2008)

Human Resources Management Using Diversity Managing Tools,
Popescu Silvia, in Ovidius University Annals, Economic Sciences Series (2011)
Keywords: managing diversity, human resources management, the firm performance

The Role of the Conditional Structures in Business Negotiations,
Stan Silvia, in Ovidius University Annals, Economic Sciences Series (2011)
Keywords: business, negotiation, condition, concession, structure;

The Role of Communication in Tourism Development,
Stan Silvia, in Ovidius University Annals, Economic Sciences Series (2012)
Keywords: communication, tourism development, ecotourism, sustainable tourism, responsible tourism;

Brand and Marketing Communication,
Muhcina Silvia, in Ovidius University Annals, Economic Sciences Series (2012)
Keywords: marketing, strategy, brand, communication, positioning.

A Vocabulary Analysis of the Restaurant Menus,
Silvia Mihut, in Ovidius University Annals, Economic Sciences Series (2010)
Keywords: restaurant menu, descriptive language, menu vocabualry, restaurant image

Verbal Communication Skills in Different Tourism Contexts,
Silvia Mihut, in Ovidius University Annals, Economic Sciences Series (2010)
Keywords: verbal communication,communication skill, tourism workplace, tourism context, sender, receiver;

The Economic Crisis Vocabulary,
Mihut Silvia, in Ovidius University Annals, Economic Sciences Series (2010)
Keywords: business, category, crisis, usage, vocabulary

Contemporary Developments of Global Imbalances,
Silvia Kirova, in Economic Alternatives (2013)
Keywords: current account deficit, global imbalances, current account surplus, factors, correction

Municipal Administrations Face Challenges in the Absorption of European Funds,
Silvia Georgieva, in Ikonomiceski i Sotsialni Alternativi (2015)
Keywords: European funds, municipal administration

Role of Higher Education to Increase Productivity in Bulgaria,
Silvia Gospodinova, in Ikonomiceski i Sotsialni Alternativi (2017)
Keywords: productivity, education, growth, quality, competitiveness

Research on the Degree of Nominal and Real Convergence between the Member States of the European Monetary Union in the Period 1999-2000,
Silvia Kirova, in Nauchni trudove (2012)

Atypical Contracts and Labour Demand: Evidence from Firm-Level Italian Data,
Silvia Duranti, in Rivista di Politica Economica (2009)
Keywords: labour demand; atypical contracts; panel data

Il mercato del lavoro nel Nord Est: la trasformazione in atto,
Silvia Oliva, in Rivista di Politica Economica (2014)
Keywords: job market; human capital; Northeast Italy.

Finding a way to win: on competition, internationalization and MOOCs,
Silvia Florea, in Review of Applied Socio-Economic Research (2014)
Keywords: technology, higher education, MOOCS, governance, adaptation

ICT, teleworking and labour potential,
Silvia Pisica, in Romanian Journal of Economics (2015)
Keywords: Labour potential, Human resources, Science and technology, Teleworkers, Research, innovation and ICT

REVIEW ON ACCOUTING OF REVENUE RELATED TO NET TURNOVER OF THE SMEs,
Silvia Simionescu, in Journal of Applied Economic Sciences (2012)
Keywords: net turnover, profit and loss, income earned, revenue from services rendered, finished products, waste products, royalties, income from work, trade discounts offered

Josef Gugler et William G. Flanagan, Urbanisation and Social Change in West Africa,
Sigal Silvia, in Revue Tiers Monde (1979)

Sociologie du développement et sociologie des sociétés périphériques,
Silvia Sigal, in Revue Tiers Monde (1982)

The Public Urban Transport and The Tourism Marketing,
Muhcină Silvia, in Ovidius University Annals, Economic Sciences Series (2017)
Keywords: urban transport, tourism, marketing

Introduzione,
Silvia Sansonetti, in Economia & lavoro (2010)

La discriminazione e il genere come categoria universale,
Silvia Sansonetti, in Economia & lavoro (2010)

Documenti: la missione "Cayuga" di Piero Boni,
Silvia Boni, in Economia & lavoro (2010)

Economia del turismo sostenibile. Analisi teorica e casi studio,
Silvia Granata, in Economia dei Servizi (2007)

Fondi pensione: un'analisi comparata degli effetti derivanti dalla riforma della disciplina fiscale,
Silvia Rigamonti, in Politica economica (2000)

La nuova tassazione dei redditi di impresa: verso un sistema più efficiente e competitivo?,
Silvia Giannini, in Politica economica (2002)

Internet and the protection of published news contents: an overview on possible solutions,
Silvia Scalzini, in Mercato Concorrenza Regole (2014)
Keywords: Intellectual Property; News; Internet.

Codice di autodisciplina e sistema dualistico,
Silvia Lovisatti, in Analisi Giuridica dell'Economia (2007)

«Hyperlinking» e violazione del diritto d'autore nell'evoluzione giurisprudenziale europea,
Silvia Scalzini, in Analisi Giuridica dell'Economia (2017)

Per l'educazione alla conoscenza e all'uso del patrimonio culturale,
Silvia Mascheroni, in Economia della Cultura (2006)

I progetti FIO nei beni culturali. Per un'analisi ex-post,
Silvia Cecchini, in Economia della Cultura (2008)

The reproduction of contemporary works of art (also in catalogues),
Silvia Stabile, in Economia della Cultura (2014)
Keywords: Art Primary and Secondary Markets; Artist's Consent; Copyright; Directive 2001/29/EC; Reproduction Right; Communication to the Public Rights.

Recent innovations in cultural legislation in the Puglia Region,
Silvia Pellegrini, in Economia della Cultura (2015)
Keywords: Integrated Regional System; Cultural Heritage; Planning; Integrated Plans for Enhancement and Management.

EU: a new role of culture in the intermediterranean cooperation,
Silvia Costa, in Economia della Cultura (2016)
Keywords: European Alliance; Cultural Governance; Cultural Cooperation; Welfare Policies; Cultural Diversity.

Congruity brand image e multicanalità distributiva: un confronto tra casi di imprese moda italiane,
Silvia Ranfagni, in Micro & Macro Marketing (2013)

Il cambiamento culturale nelle medie imprese: uno studio esplorativo sul ruolo della comunicazione interna,
Silvia Biraghi, in Micro & Macro Marketing (2013)

Med-Laine: sostenibilità e lusso nella filiera del tessile-abbigliamento,
Silvia Ranfagni, in Micro & Macro Marketing (2014)
Keywords: Luxury; Sustainability; Fashion; Supply Chain.

Corporate Social Responsibility and Consumer Virtuous Behaviors,
Silvia Grappi, in Micro & Macro Marketing (2016)
Keywords: Corporate Social Responsibility; Word of Mouth; Prosocial Consumer Behavior; Skepticism; Consumer-Company Identification.

Contemporary Economic Theories Regarding the Labor Market,
Silvia Gherghel, in Annals of the University of Petrosani, Economics (2008)
Keywords: unemployment, employment, wage, economic model, theory, labor market, labor force

Triggering the Globalized Economic Crisis. Effects and Instruments to Fight It,
Silvia Gherghel, in Annals of the University of Petrosani, Economics (2009)
Keywords: crisis, recession, decline, stock exchange, bank, market, credit, financial system, employment

Options For The Assessment Of Items Of Financial Statements At National, European And International Level,
Silvia Samara, in Annals of the University of Petrosani, Economics (2010)
Keywords: evaluation, financial statements, fair value, historical cost, net value of achievement, estimation techniques, IASB, European Directives

State intervention in Italy during the nineteen-seventies and eighties: 'the heresy' of Federico Caffè,
Silvia Pochini, in Il Pensiero Economico Italiano (2012)
Keywords: Federico Caffè; economic policy; public intervention; Italian economic though

Comments on "The Effect of Socialism on the Entrepreneurial Abilities of Cuban Americans" by Luis Locay and Jorge Sanguinetty,
Silvia Pedraza, in Annual Proceedings (1996)
Keywords: Comments, Effect, Socialism, Entrepreneurial, Abilities, Cuban, Americans, Locay, Jorge, Sanguinetty

The Impact of Pope John Paul II's Visit to Cuba,
Silvia Pedraza, in Annual Proceedings (1998)
Keywords: Impact, Visit

Cuba and Illegal Operations: Yesterday, Today, and Tomorrow,
Silvia Nilsen, in Annual Proceedings (2007)
Keywords: Illegal, Operations, Yesterday, Today, Tomorrow

Cuba's Refugees: Manifold Migrations,
Silvia Pedraza, in Annual Proceedings (1995)
Keywords: Refugees, Manifold, Migrations

Los Marielitos of 1980: Race, Class, Gender, and Sexuality,
Silvia Pedraza, in Annual Proceedings (2004)
Keywords: Marielitos of, Class, Gender, Sexuality

Assimilation or Transnationalism? Conceptual Models of the Immigrant Experience in America,
Silvia Pedraza, in Annual Proceedings (2005)
Keywords: Assimilation, Transnationalism, Conceptual, Models, Immigrant, Experience, America

Transition and Emigration: Political Generations in Cuba,
Silvia Pedraza, in Annual Proceedings (2008)
Keywords: Transition, Emigration, Political, Generations

Germany's Unification: Implications for Cuba,
Silvia Pedraza, in Annual Proceedings (2011)
Keywords: Germanys, Unification, Implications

The Impossible Triangle: Miami's Cubans and the US-Cuba Re-establishment of Relations,
Silvia Pedraza, in Annual Proceedings (2016)
Keywords: Impossible, Triangle, Miamis, Cubans, US-Cuba, Re-establishment, Relations

Monte Verità and Glastonbury: New Romantic ?Cries? for ?Mother Gaia?. Analysis of ?New? Spiritualit(ies) within the 20th-century and the contemporary West,
Silvia Carnelli, in International Journal of Social Sciences (2016)
Keywords: 20th-century Counterculture; 21st-century New Age; ?Back to Nature? Narratives; Feminine Spirituality; Holism; Homeopathy; Ecology

The Marketing Environment in Tourism,
Muhcina Silvia, in Ovidius University Annals, Economic Sciences Series (2010)
Keywords: environment, tourism, marketing

Get to know the cultural audience in Italy. Analysis and methods for innovation,
Silvia Cacciatore, in Economia della Cultura (2018)
Keywords: Cultural Economics; Museums; Heritage; Visitors; Audience Analysis, Data Analysis; Multiple Linear Regression.

A Contrastive Study of the Similarities and Differences of Bulgarian and German Economic Journalistic Texts,
Silvia Vasileva, in Godishnik na UNSS (2018)
Keywords: German economic journalistic texts, textlinguistic models, function, new textlinguistic model

Macroeconomic Conditions and Indicators for the Development of Higher Education and Science in Bulgaria,
Silvia Gospodinova, in Ikonomiceski i Sotsialni Alternativi (2019)
Keywords: higher education, science, competitiveness

Online Marketing Research: New Trends and Challenges,
Silvia Ranfagni, in Micro & Macro Marketing (2019)

Droit d'auteur reform: an insider tale from the European Parliament,
Silvia Costa, in Economia della Cultura (2019)
Keywords: Copyright; European Copyright Laws; European Parliament.

The construction of emergency. Care, cure and control between disasters and forced migration in Italy,
Silvia Pitzalis, in Argomenti (2018)
Keywords: emergency – disaster – migration – public discourse – media – institutions.

L'estrazione di dati e di testo per finalità commerciali dai contenuti degli utenti. Algoritmi, proprietà intellettuale e autonomia negoziale,
Silvia Scalzini, in Analisi Giuridica dell'Economia (2019)

THE RELATIONSHIP BETWEEN DISCLOSURE OF CSR REPORT AND FINANCIAL PERFORMANCE IN THE BANKING SECTOR,
Silvia Stănoiu, from Bucharest University of Economic Studies (2012)
Keywords: financial performance, corporate social responsibility, disclosure

Specificity of Journalistic Texts on Economic Topics in the German Language Compared to Bulgarian Texts,
Silvia Vasileva, in Nauchni trudove (2019)
Keywords: German economic journalistic texts, textlinguistic models, function, new textlinguistic model

Estrategias petroleras y rivalidades en la región geopolítica del mar Caspio,
Silvia Marcu, in Revista de Estudios Regionales (2007)
Keywords: Estrategia, Petróleo, Región, Geopolítica, Mar Caspio

Rasgos territoriales en los cambios del sistema agroalimentario pampeano (Argentina),
Silvia Gorenstein, in Revista de Estudios Regionales (2001)
Keywords: Espacio rural, Agricultura, Sistemas agroalimentarios, Pequeñas y medianas agroindustrias, Vínculos rural-urbanos

PARTICULARITIES OF THE POPULATION, OCCUPATION AND STRUCTURE OF UNEMPLOYMENT IN ROMANIA AND ITS WESTERN REGION,
Gherghel Silvia, in Annales Universitatis Apulensis Series Oeconomica (2008)
Keywords: unemployment rate, employment, active population, labor market, labor force

ASPECTS REGARDING CONSUMERS' PERCEPTION OF CORPORATE SOCIAL RESPONSIBILITY IN ALBA IULIA,
Silvia Maican, in Annales Universitatis Apulensis Series Oeconomica (2014)
Keywords: corporate social responsibility, consumers, perception

VÝVOJ ZAHRANIČNÉHO OBCHODU ČÍNY V KONTEXTE JEJ POSTAVENIA VO SVETOVOM OBCHODE,
Silvia Draková, in Medzinarodne vztahy (Journal of International Relations) (2013)
Keywords: Čína, zahraničný obchod, reformy, štruktúra, postavenie vo svetovom obchode

Addiction and Smoking Behaviour in Italy,
Silvia Tiezzi, from EcoMod (2010)

East Asia Industrial Conversion Activity: Outlook at Post-Disaster Crisis Assessments with Technology Integration and Competitive Assimilation Modes,
Silvia Amato, in China Economic Policy Review (CEPR) (2016)
Keywords: Mitigation, management, contingency