Dirk Neumann

ORCID

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 74

Top Venues

Publications

Torsten Mörstedt, Bernhard Lutz, Dirk Neumann
Cross validation based transfer learning for cross-sectional non-linear shrinkage: A data-driven approach in portfolio optimization. Eur. J. Oper. Res. 318 (2) (2024)
Bernhard Lutz, Marc T. P. Adam, Stefan Feuerriegel, Nicolas Pröllochs, Dirk Neumann
Which Linguistic Cues Make People Fall for Fake News? A Comparison of Cognitive and Affective Processing. Proc. ACM Hum. Comput. Interact. 8 (CSCW1) (2024)
Gunther Gust, Alexander Schlüter, Stefan Feuerriegel, Ignacio Úbeda, Jonathan T. Lee, Dirk Neumann
Designing electricity distribution networks: The impact of demand coincidence. Eur. J. Oper. Res. 315 (1) (2024)
Sergej Levich, Bernhard Lutz, Dirk Neumann
Utilizing the omnipresent: Incorporating digital documents into predictive process monitoring using deep neural networks. Decis. Support Syst. 175 (2023)
Niklas Goby, Tobias Brandt, Dirk Neumann
Deep reinforcement learning with combinatorial actions spaces: An application to prescriptive maintenance. Comput. Ind. Eng. 179 (2023)
Gunther Gust, Alexander Schlüter, Stefan Feuerriegel, Ignacio Úbeda, Jonathan T. Lee, Dirk Neumann
Designing Electricity Distribution Networks: The Impact of Demand Coincidence. CoRR (2023)
Gunther Gust, Tobias Brandt, Otto Koppius, Markus Rosenfelder, Dirk Neumann
3D Analytics: Opportunities and Guidelines for Information Systems Research. CoRR (2023)
Bernhard Lutz, Marc T. P. Adam, Stefan Feuerriegel, Nicolas Pröllochs, Dirk Neumann
Which linguistic cues make people fall for fake news? A comparison of cognitive and affective processing. CoRR (2023)
Hans-Christian Schmitz, Bernhard Lutz, Dominik Wolff, Dirk Neumann
When machines trade on corporate disclosures: Using text analytics for investment strategies. Decis. Support Syst. 165 (2023)
Tobias Brandt, Oliver Dlugosch, Ayman Abdelwahed, Pieter L. van den Berg, Dirk Neumann
Prescriptive Analytics in Urban Policing Operations. Manuf. Serv. Oper. Manag. 24 (5) (2022)
Florian Popp, Bernhard Lutz, Dirk Neumann
Information Overload in Processing Consumer Reviews: The Role of Argumentation Changes. Wirtschaftsinformatik (2022)
Anke Weidlich, Dirk Neumann, Philipp Staudt, Gunther Gust, Mirko Schäfer
Welcome message from the organizers. Energy Inform. 5 (2022)
Janis Brammer, Bernhard Lutz, Dirk Neumann
Stochastic mixed model sequencing with multiple stations using reinforcement learning and probability quantiles. OR Spectr. 44 (1) (2022)
Kang Zhao, Junjie Wu, Dirk Neumann
Business analytics for social goods. Electron. Commer. Res. Appl. 54 (2022)
Oliver Dlugosch, Tobias Brandt, Dirk Neumann
Combining analytics and simulation methods to assess the impact of shared, autonomous electric vehicles on sustainable urban mobility. Inf. Manag. 59 (5) (2022)
Antal Ratku, Dirk Neumann
Derivatives of feed-forward neural networks and their application in real-time market risk management. OR Spectr. 44 (3) (2022)
Janis Brammer, Bernhard Lutz, Dirk Neumann
Permutation flow shop scheduling with multiple lines and demand plans using reinforcement learning. Eur. J. Oper. Res. 299 (1) (2022)
Gunther Gust, Tobias Brandt, Salman Mashayekh, Miguel Heleno, Nicholas DeForest, Michael Stadler, Dirk Neumann
Strategies for microgrid operation under real-world conditions. Eur. J. Oper. Res. 292 (1) (2021)
Janis Brammer, Bernhard Lutz, Dirk Neumann
Solving the mixed model sequencing problem with reinforcement learning and metaheuristics. Comput. Ind. Eng. 162 (2021)
Tobias Brandt, Sebastian Wagner, Dirk Neumann
Prescriptive analytics in public-sector decision-making: A framework and insights from charging infrastructure planning. Eur. J. Oper. Res. 291 (1) (2021)
Matthias Ruß, Gunther Gust, Dirk Neumann
The Constrained Reliable Shortest Path Problem in Stochastic Time-Dependent Networks. Oper. Res. 69 (3) (2021)
Anke Weidlich, Dirk Neumann, Philipp Staudt, Gunther Gust, Mirko Schäfer
Welcome message from the organizers. Energy Inform. 4 (S3) (2021)
Nicolas Pröllochs, Stefan Feuerriegel, Bernhard Lutz, Dirk Neumann
Negation scope detection for sentiment analysis: A reinforcement learning framework for replicating human interpretations. Inf. Sci. 536 (2020)
Michael Mueller-Peltzer, Stefan Feuerriegel, Anne Molgaard Nielsen, Alice Kongsted, Werner Vach, Dirk Neumann
Longitudinal healthcare analytics for disease management: Empirical demonstration for low back pain. Decis. Support Syst. 132 (2020)
Bernhard Lutz, Nicolas Pröllochs, Dirk Neumann
Predicting sentence-level polarity labels of financial news using abnormal stock returns. Expert Syst. Appl. 148 (2020)
Benjamin Rausch, Kevin Mayer, Marie-Louise Arlt, Gunther Gust, Philipp Staudt, Christof Weinhardt, Dirk Neumann, Ram Rajagopal
An Enriched Automated PV Registry: Combining Image Recognition and 3D Building Data. CoRR (2020)
Simon Albrecht, Bernhard Lutz, Dirk Neumann
The behavior of blockchain ventures on Twitter as a determinant for funding success. Electron. Mark. 30 (2) (2020)
Simon Albrecht, Bernhard Lutz, Dirk Neumann
How Sentiment Impacts the Success of Blockchain Startups - An Analysis of Social Media Data and Initial Coin Offerings. HICSS (2019)
Bernhard Lutz, Nicolas Pröllochs, Dirk Neumann
Sentence-Level Sentiment Analysis of Financial News Using Distributed Text Representations and Multi-Instance Learning. HICSS (2019)
Simon Albrecht, Gunther Gust, Jens Strüker, Dirk Neumann
Competence, Fashion and the Case of Blockchain (Abstract). Wirtschaftsinformatik (2019)
Matthias Ruß, Gunther Gust, Dirk Neumann
Robust Route Planning in Intermodal Urban Traffic. Wirtschaftsinformatik (2019)
Bernhard Lutz, Nicolas Pröllochs, Dirk Neumann
The Longer the Better? The Interplay Between Review Length and Line of Argumentation in Online Consumer Reviews. CoRR (2019)
Bernhard Lutz, Nicolas Pröllochs, Dirk Neumann
The Longer the Better? The Interplay Between Review Length and Line of Argumentation in Online Consumer Reviews. ICIS (2019)
Marie-Louise Arlt, Dirk Neumann, Ram Rajagopal
Curtailment Contract Design for HVAC Systems. ACC (2019)
Simon Albrecht, Gunther Gust, Jens Strüker, Dirk Neumann
Management's IT Competence in turbulent Market Environments. ECIS (2019)
Markus Rosenfelder, Gunther Gust, Dirk Neumann
Decision Support for Real Estate Investors: Improving Real Estate Valuation with 3D City Models and Points of Interest (Abstract). Wirtschaftsinformatik (2019)
Nicolas Pröllochs, Stefan Feuerriegel, Dirk Neumann
Learning Interpretable Negation Rules via Weak Supervision at Document Level: A Reinforcement Learning Approach. NAACL-HLT (1) (2019)
Bernhard Lutz, Nicolas Pröllochs, Dirk Neumann
Sentence-Level Sentiment Analysis of Financial News Using Distributed Text Representations and Multi-Instance Learning. CoRR (2019)
Nicolas Pröllochs, Marc T. P. Adam, Stefan Feuerriegel, Dirk Neumann
Information Processing of Financial News: The Role of Cognitive Dissonance and Information Avoidance. ECIS (2018)
Raymond Chiong, Zongwen Fan, Zhongyi Hu, Marc T. P. Adam, Bernhard Lutz, Dirk Neumann
A sentiment analysis-based machine learning approach for financial market prediction via news disclosures. GECCO (Companion) (2018)
Mark Schutera, Niklas Goby, Dirk Neumann, Markus Reischl
Transfer Learning versus Multi-agent Learning regarding Distributed Decision-Making in Highway Traffic. CoRR (2018)
Bernhard Lutz, Nicolas Pröllochs, Dirk Neumann
Understanding the Role of Two-Sided Argumentation in Online Consumer Reviews: A Language-Based Perspective. CoRR (2018)
Tobias Brandt, Wolf Ketter, Lutz M. Kolbe, Dirk Neumann, Richard T. Watson
Smart Cities and Digitized Urban Management. Bus. Inf. Syst. Eng. 60 (3) (2018)
Felix Hannemann, Nicolas Pröllochs, Simon Alfano, Dirk Neumann
Noise Trader Behavior - A Disaggregated Approach to Understanding News Reception in Financial Markets. ECIS (2018)
Tobias Brandt, Stefan Feuerriegel, Dirk Neumann
Modeling interferences in information systems design for cyberphysical systems: Insights from a smart grid application. Eur. J. Inf. Syst. 27 (2) (2018)
Simon Albrecht, Stefan Reichert, Jan Schmid, Jens Strüker, Dirk Neumann, Gilbert Fridgen
Dynamics of Blockchain Implementation - A Case Study from the Energy Sector. HICSS (2018)
Mark Schutera, Niklas Goby, Dirk Neumann, Markus Reischl
Transfer Learning versus Multiagent Learning regarding Distributed Decision-Making in Highway Traffic. ATT@IJCAI (2018)
Bernhard Lutz, Nicolas Pröllochs, Dirk Neumann
Understanding the Role of Two-Sided Argumentation in Online Consumer Reviews: A Language-Based Perspective. ICIS (2018)
Simon Jonas Alfano, Nicolas Pröllochs, Joscha Märkle-Huss, Stefan Feuerriegel, Dirk Neumann
Setting the Right Tone: How Data Science Enables Investor Communication to Choose the Right Language. Wirtschaftsinformatik (2017)
Christoph Willing, Konstantin Klemmer, Tobias Brandt, Dirk Neumann
Moving in time and space - Location intelligence for carsharing decision support. Decis. Support Syst. 99 (2017)
Christoph Willing, Tobias Brandt, Dirk Neumann
Intermodal Mobility. Bus. Inf. Syst. Eng. 59 (3) (2017)
Tobias Brandt, Johannes Bendler, Dirk Neumann
Social media analytics and value creation in urban smart tourism ecosystems. Inf. Manag. 54 (6) (2017)
Xiaoqiu Qiu, Stefan Feuerriegel, Dirk Neumann
Making the most of fleets: A profit-maximizing multi-vehicle pickup and delivery selection problem. Eur. J. Oper. Res. 259 (1) (2017)
Daniel Drummer, Stefan Feuerriegel, Dirk Neumann
Crossing the next frontier: the role of ICT in driving the financialization of credit. J. Inf. Technol. 32 (3) (2017)
Gunther Gust, Christoph M. Flath, Tobias Brandt, Philipp Ströhle, Dirk Neumann
How a Traditional Company Seeded New Analytics Capabilities. MIS Q. Executive 16 (3) (2017)
Jonas Krinitz, Simon Alfano, Dirk Neumann
How The Market Can Detect Its Own Mispricing - A Sentiment Index To Detect Irrational Exuberance. HICSS (2017)
Christoph Willing, Tobias Brandt, Dirk Neumann
Electronic mobility market platforms - a review of the current state and applications of business analytics. Electron. Mark. 27 (3) (2017)
Nicolas Pröllochs, Stefan Feuerriegel, Dirk Neumann
Language That Matters: Statistical Inferences for Polarity Identification in Natural Language. CoRR (2017)
Bernhard Lutz, Nicolas Pröllochs, Dirk Neumann
Understanding the Role of Social Media in the Assessment of Retailer-Hosted Consumer Reviews. ACIS (2017)
Christof Naumzik, Stefan Feuerriegel, Dirk Neumann
Understanding Consumer Behavior in Electronic Commerce with Image Sentiment. Wirtschaftsinformatik (2017)
Nicolas Pröllochs, Stefan Feuerriegel, Dirk Neumann
Understanding Negations in Information Processing: Learning from Replicating Human Behavior. CoRR (2017)
Joscha Märkle-Huss, Stefan Feuerriegel, Dirk Neumann
Decision Model for Sustainable Electricity Procurement Using Nationwide Demand Response. HICSS (2016)
Nicolas Pröllochs, Stefan Feuerriegel, Dirk Neumann
Is Human Information Processing Affected by Emotional Content? Understanding The Role of Facts and Emotions in the Stock Market. ICIS (2016)
Niklas Goby, Tobias Brandt, Stefan Feuerriegel, Dirk Neumann
Business Intelligence for Business Processes: the Case of IT Incident Management. ECIS (2016)
Dorina Palade, Simon Alfano, Dirk Neumann
Say It at the Right Time: Publication Time of Financial News. FinanceCom (2016)
Nicole Ludwig, Stefan Feuerriegel, Dirk Neumann
Time Series Analysis for Big Data: Evaluating Bayesian Structural Time Series using Electricity Prices. MKWI (2016)
Christoph Willing, Gunther Gust, Tobias Brandt, Stefanie Schmidt, Dirk Neumann
Enhancing Municipal Analytics Capabilities to Enable Sustainable Urban Transportation. ECIS (2016)
Johannes Bendler, Tobias Brandt, Dirk Neumann
An Open Door May Tempt a Saint - Data Analytics for Spatial Criminology. ECIS (2016)
Nicolas Prollochs, Stefan Feuerriegel, Dirk Neumann
Detecting Negation Scopes for Financial News Sentiment Using Reinforcement Learning. HICSS (2016)
Gunther Gust, Christoph M. Flath, Tobias Brandt, Philipp Ströhle, Dirk Neumann
Bringing Analytics into Practice: Evidence from the Power Sector. ICIS (2016)
Stefan Feuerriegel, Antal Ratku, Dirk Neumann
Analysis of How Underlying Topics in Financial News Affect Stock Prices Using Latent Dirichlet Allocation. HICSS (2016)
Nicolas Pröllochs, Stefan Feuerriegel, Dirk Neumann
Negation scope detection in sentiment analysis: Decision support for news-driven trading. Decis. Support Syst. 88 (2016)
Christoph Willing, Tobias Brandt, Dirk Neumann
Sharing is Caring - Understanding the Relationship Between the Sharing Economy and Sustainable Mobility. ICIS (2016)
Simon Jonas Alfano, Max Rapp, Nicolas Pröllochs, Stefan Feuerriegel, Dirk Neumann
Driven by News Tone? Understanding Information Processing when Covariates are Unknown: The Case of Natural Gas Price Movements. MKWI (2016)
Simon Jonas Alfano, Stefan Feuerriegel, Dirk Neumann
Is News Sentiment More Than Just Noise? ECIS (2015)
Stefan Feuerriegel, Georg Wolff, Dirk Neumann
Information Processing of Foreign Exchange News: Extending the Overshooting Model to Include Qualitative Information from News Sentiment. ICIS (2015)
Sebastian Wagner, Tobias Brandt, Dirk Neumann
IS-Centric Business Models for a Sustainable Economy - The Case of Electric Vehicles as Energy Storage. Wirtschaftsinformatik (2015)
Stefan Feuerriegel, Sebastian Felix Heitzmann, Dirk Neumann
Do Investors Read Too Much into News? How News Sentiment Causes Price Formation. HICSS (2015)
Nicole Ludwig, Stefan Feuerriegel, Dirk Neumann
Putting Big Data analytics to work: Feature selection for forecasting electricity prices using the LASSO and random forests. J. Decis. Syst. 24 (1) (2015)
Nicolas Prollochs, Stefan Feuerriegel, Dirk Neumann
Enhancing Sentiment Analysis of Financial News by Detecting Negation Scopes. HICSS (2015)
Sebastian Wagner, Tobias Brandt, Dirk Neumann
Data Analytics in Free-Floating Carsharing: Evidence from the City of Berlin. HICSS (2015)
Tim Püschel, Guido Schryen, Diana Hristova, Dirk Neumann
Revenue management for Cloud computing providers: Decision models for service admission control under non-probabilistic uncertainty. Eur. J. Oper. Res. 244 (2) (2015)
Nicolas Pröllochs, Stefan Feuerriegel, Dirk Neumann
Generating Domain-Specific Dictionaries using Bayesian Learning. ECIS (2015)
Tobias Brandt, Dirk Neumann
Chasing Lemmings: Modeling IT-Induced Misperceptions About the Strategic Situation as a Reason for Flash Crashes. J. Manag. Inf. Syst. 31 (4) (2015)
Sebastian Wagner, Christoph Willing, Tobias Brandt, Dirk Neumann
Data Analytics for Location-Based Services: Enabling User-Based Relocation of Carsharing Vehicles. ICIS (2015)
Johannes Bendler, Antal Ratku, Dirk Neumann
Crime Mapping through Geo-Spatial Social Media Activity. ICIS (2014)
Antal Ratku, Stefan Feuerriegel, Fethi A. Rabhi, Dirk Neumann
Finding Evidence of Irrational Exuberance in the Oil Market. FinanceCom (2014)
Johannes Bendler, Sebastian Wagner, Tobias Brandt, Dirk Neumann
Informationsunschärfe in Big Data - Erkenntnisse aus sozialen Medien in Stadtgebieten. Wirtschaftsinf. 56 (5) (2014)
Johannes Bendler, Sebastian Wagner, Tobias Brandt, Dirk Neumann
Taming Uncertainty in Big Data - Evidence from Social Media in Urban Areas. Bus. Inf. Syst. Eng. 6 (5) (2014)
Xiaoqiu Qiu, Dirk Neumann
Accelerating Combinatorial Clock Auctions Using Bid Ranges. HICSS (2014)
Christoph Goebel, Hans-Arno Jacobsen, Victor del Razo, Christoph Doblander, José Rivera, Jens P. Ilg, Christoph M. Flath, Hartmut Schmeck, Christof Weinhardt, Daniel Pathmaperuma, Hans-Jürgen Appelrath, Michael Sonnenschein, Sebastian Lehnhoff, Oliver Kramer, Thorsten Staake, Elgar Fleisch, Dirk Neumann, Jens Strüker, Koray Erek, Rüdiger Zarnekow, Holger Ziekow, Jörg Lässig
Energieinformatik - Aktuelle und zukünftige Forschungsschwerpunkte. Wirtschaftsinf. 56 (1) (2014)
Christoph Goebel, Hans-Arno Jacobsen, Victor del Razo, Christoph Doblander, José Rivera, Jens P. Ilg, Christoph M. Flath, Hartmut Schmeck, Christof Weinhardt, Daniel Pathmaperuma, Hans-Jürgen Appelrath, Michael Sonnenschein, Sebastian Lehnhoff, Oliver Kramer, Thorsten Staake, Elgar Fleisch, Dirk Neumann, Jens Strüker, Koray Erek, Rüdiger Zarnekow, Holger Ziekow, Jörg Lässig
Energy Informatics - Current and Future Research Directions. Bus. Inf. Syst. Eng. 6 (1) (2014)
Stefan Feuerriegel, Simon Riedlinger, Dirk Neumann
Predictive Analytics for electricity prices using Feed-INS from renewables. ECIS (2014)
Stefan Feuerriegel, Dirk Neumann
Evaluation of News-Based Trading Strategies. FinanceCom (2014)
Sebastian Wagner, Tobias Brandt, Marc Kleinknecht, Dirk Neumann
In Free-Float: How Decision Analytics Paves the Way for the Carsharing Revolution. ICIS (2014)
Stefan Feuerriegel, Max W. Lampe, Dirk Neumann
News Processing during Speculative Bubbles: Evidence from the Oil Market. HICSS (2014)
Johannes Bendler, Tobias Brandt, Sebastian Wagner, Dirk Neumann
Investigating Crime-to-Twitter Relationships in Urban Environments - Facilitating a Virtual Neighborhood Watch. ECIS (2014)
Arne Beckhaus, Dirk Neumann, Lars M. Karg
The Emergence of Intra-Organizational Communities of Operations: Evidence from the Software Industry. ICIS (2014)
Felix Wex, Guido Schryen, Stefan Feuerriegel, Dirk Neumann
Emergency response in natural disaster management: Allocation and scheduling of rescue units. Eur. J. Oper. Res. 235 (3) (2014)
Sebastian Wagner, Tobias Brandt, Dirk Neumann
Smart City Planning - Developing an Urban Charging Infrastructure for Electric Vehicles. ECIS (2014)

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Publication Activity (10 Years)

Top Topics

Top Venues

Dirk Neumann