TY - BOOK A1 - Franz, Robert U. ED - Franz, Robert U. T1 - PreLytica - Prescriptive Analytics BT - Projektbericht Band 1, Grundlagen, Architektur N2 - Dieses Buch ist Teil der Projektdokumentation des Forschungsvorhabens PreLytica der Technischen Hochschule Brandenburg. Das Projekt soll die systematische Erfassung, qualitätsgesicherte Integration und entscheidungsrelevante Auswertung von Massendaten ermöglichen. Mit Hilfe präskriptiver Analytik können große, teilweise unstrukturierte Datenmengen zusammengefasst,analysiert und für konkrete Entscheidungen nutzbar gemacht werden. Mittels vorhandener Daten - selbst erfasste Daten genau so wie offen im Internet zugängliche Daten - kann durch Kombination unterschiedlicher Datenquellen neues Wissen generiert werden. Das Forschungsprojekt beschäftigt sich mit der Entwicklung zweier prototypischer Anwendungen aus unterschiedlichen Einsatzbereichen. Das Teilprojekt Sport Performance Insight (SPI) mit dem Gesundheitssektor und das Teilprojekt Solar Potential Analytics (SPA) mit dem Energiesek tor. Band 1 der Projektdokumentation beschäftigt sich dabei mit Grundlagen zu den beiden Szenarios und dem Aufbau der Prototypen. Es wird die grundlegende Architektur der verwendeten Anwendungen beschrieben. Weiterhin wird die Projektorganisation und Integration in den Forschungs- und Lehrbetrieb am Fachbereich Wirtschaft der Technischen Hochschule Brandenburg beschrieben. KW - Data Science KW - Solar KW - Screen Scraping KW - Photovoltaik KW - Systemarchitektur KW - Klein- und Mittelbetrieb KW - Massendaten KW - Datenanalyse Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:522-opus4-22029 SN - 978-3-8440-6446-9 PB - Shaker Verlag CY - Aachen ET - 1 ER - TY - JOUR A1 - Kuznetsov, Artur A1 - Frorip, Aleksandr A1 - Sünter, Alar A1 - Korsakov, Vadim A1 - Konoplev, Georgii A1 - Stepanova, Oksana A1 - Roschina, Natalia A1 - Ovsyannikov, Nikolay A1 - Lialin, Daniil A1 - Gerasimchuk, Roman A1 - Dmitriev, Alexander A1 - Mukhin, Nikolay A1 - Hirsch, Sören T1 - Optical Chemical Sensor Based on Fast-Protein Liquid Chromatography for Regular Peritoneal Protein Loss Assessment in End-Stage Renal Disease Patients on Continuous Ambulatory Peritoneal Dialysis JF - Chemosensors KW - optical chemical sensor KW - fast-protein liquid chromatography KW - UV LED KW - end-stage renal disease KW - peritoneal dialysis KW - peritoneal protein loss KW - albumin KW - point-of-care diagnostic devices Y1 - 2022 U6 - https://doi.org/10.3390/chemosensors10060232 VL - 10 IS - 6 PB - MDPI ER - TY - JOUR A1 - Konoplev, Georgii A1 - Agafonova, Darina A1 - Bakhchova, Liubov A1 - Mukhin, Nikolay A1 - Kurachkina, Marharyta A1 - Schmidt, Marc-Peter A1 - Verlov, Nikolay A1 - Sidorov, Alexander A1 - Oseev, Aleksandr A1 - Stepanova, Oksana A1 - Kozyrev, Andrey A1 - Dmitriev, Alexander A1 - Hirsch, Sören T1 - Label-Free Physical Techniques and Methodologies for Proteins Detection in Microfluidic Biosensor Structures JF - Biomedicines KW - label-free biosensor KW - microfluidics KW - proteins detection KW - optical biosensors KW - impedance spectroscopy KW - plasmon resonance KW - point-of-care KW - diagnostic devices Y1 - 2022 U6 - https://doi.org/10.3390/biomedicines10020207 SN - 2227-9059 VL - 10 IS - 2 SP - 207 PB - MDPI ER - TY - INPR A1 - Frosch, Katharina T1 - Open Design of HRM Instruments: new perspectives on people management in SMEs N2 - When it comes to human resource management (HRM), small and medium-sized enterprises (SMEs) primarily rely on informal approaches. Thereby, HR practitioners often listen to their guts feeling instead of using more systematic HR practices that are, as research evidence shows, more effective for attracting, motivating and retaining talented staff. This paper elaborates on the question how SMEs may profit from the design and implementation of evidence-based, systematic HRM instruments. The analysis focuses on the antecedents of the so called science-practitioner gap in HRM and why it is even more pronounced in SMEs as compared to larger companies. As a conclusion, we find that SMEs need to design HRM instruments that are systematic and evidence-based in their approach, but can be used by HR practitioners on an intuitive basis without ex ante training or cumbersome formal procedures. However, designing HRM instruments based on a so-called "walk-up-and-use" approach means beating new paths. Given the scarce resources for people management in SMEs, such innovative HRM instruments cannot be developed by a single SME alone. Therefore, the paradigm of open cooperation as it has been successfully applied in open source software (OSS) development is evaluated , in particular whether it can be transferred on the design of HRM instruments that take into account the specific needs of SMEs. First of all, we conceptualize a general framework how HR practitioners from SMEs and HR experts from business and academia can jointly develop Open HRM instruments. Then we discuss the social side of Open HRM, in particular why someone should contribute to Open HRM without receiving immediate profits, how to ensure the quality of openly developed HRM instruments and other gov-ernance issues. As a conclusion, we find that-despite a number of technical and social challenges that have to be overcome-Open HRM has a great potential in order to open up evidence-based HRM for SMEs. Y1 - 2019 SP - 1 EP - 35 ER - TY - CHAP A1 - Orlowski, Maximilian A1 - Knauff, Emilia A1 - Marquardt, Florian T1 - Towards Personal Assistants for Energy Processes Based on Locally Deployed LLMs T2 - Proceedings of the 17th International Conference on Agents and Artificial Intelligence (ICAART 2025) , 2025, Porto, Portugal N2 - This paper presents a coaching assistant for network operator processes based on a Retrieval-Augmented Gen- eration (RAG) system leveraging open-source Large Language Models (LLMs) as well as Embedding Models. The system addresses challenges in employee onboarding and training, particularly in the context of increased customer contact due to more complex and extensive processes. Our approach incorporates domain-specific knowledge bases to generate precise, context-aware recommendations while mitigating LLM hallucination. We introduce our systems architecture to run all components on-premise in an our own datacenter, ensuring data security and process knowledge control. We also describe requirements for underlying knowledge doc- uments and their impact on assistant answer quality. Our system aims to improve onboarding accuracy and speed while reducing senior employee workload. The results of our study show that realizing a coaching assistant for German network operators is reasonable, when addressing performance, correctness, integration and locality. However current results regarding accu- racy do not yet meet the requirements for productive use. Y1 - 2025 U6 - https://doi.org/10.5220/0013175600003890 SP - 695 EP - 706 PB - SCITEPRESS ER - TY - JOUR A1 - Lamshöft, Kevin A1 - Neubert, Tom A1 - Hielscher, Jonas A1 - Vielhauer, Claus T1 - Knock, knock, log: Threat analysis, detection & mitigation of covert channels in syslog using port scans as cover JF - Forensic Science International: Digital Investigation Y1 - 2022 U6 - https://doi.org/10.1016/j.fsidi.2022.301335 SN - 2666-2817 VL - 40 PB - Elsevier ER - TY - JOUR A1 - Levina, Olga T1 - Von Ethik zu Recht : Der AI Act und seine Bedeutung für die Gestaltung von algorithmischen Systemen JF - Informatik aktuell Y1 - 2021 UR - https://www.informatik-aktuell.de/betrieb/kuenstliche-intelligenz/von-ethik-zu-recht.html#top SN - 2511-7564 PB - Alkmene Verlag ER - TY - JOUR A1 - Whiskerd, Nicholas A1 - Körtge, Nicklas A1 - Jürgens, Kris A1 - Ezennaya-Gomez, Salatiel A1 - Vielhauer, Claus A1 - Dittmann, Jana A1 - Hildebrandt, Mario T1 - Keystroke biometrics in the encrypted domain: a first study on search suggestion functions of web search engines JF - EURASIP Journal on Information Security KW - keystroke dynamics KW - biometrics KW - search engines KW - encrypted domain Y1 - 2020 U6 - https://doi.org/10.1186/s13635-020-0100-8 IS - 2020:2 PB - Springer ER - TY - CHAP A1 - Hildebrandt, Mario A1 - Lamshöft, Kevin A1 - Dittmann, Jana A1 - Neubert, Tom A1 - Vielhauer, Claus T1 - Information Hiding in Industrial Control Systems: An OPC UA based Supply Chain Attack and its Detection T2 - Proceedings of the 2020 ACM Workshop on Information Hiding and Multimedia Security (IH&MMSec’20), June 22–24, 2020, Denver, CO, USA KW - Information Hiding KW - Steganography KW - Process automation KW - Industrial Control Systems KW - OPC UA Y1 - 2020 U6 - https://doi.org/10.1145/3369412 SP - 115 EP - 120 PB - The Association for Computing Machinery CY - New York ER - TY - GEN A1 - Weber, Simon A1 - Stein, Stefan A1 - Pilgermann, Michael A1 - Schrader, Thomas T1 - Attack Detection for Medical Cyber- Physical Systems - The Visualization N2 - Attack Detection for Medical Cyber-Physical Systems - The Visualization KW - Detection KW - IDS KW - intrusion prevention KW - medical cyber-physical systems KW - medical CPS Y1 - 2023 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:522-opus4-29142 ER -