@inproceedings{SchmittRoemerWirschingetal., author = {Schmitt, Ingo and R{\"o}mer, Ronald and Wirsching, G{\"u}nther and Wolff, Matthias}, title = {Semantische Repr{\"a}sentation strukturierter Objekte im Hilbertraum und deren Verarbeitung nach quantenmechanischen Formalismen}, series = {Tagungsband der 28. Konferenz Elektronische Sprachsignalverarbeitung (ESSV), 15.-17.03.2017, Saarbr{\"u}cken}, booktitle = {Tagungsband der 28. Konferenz Elektronische Sprachsignalverarbeitung (ESSV), 15.-17.03.2017, Saarbr{\"u}cken}, editor = {Trouvain, J{\"u}rgen and Steiner, Ingmar and M{\"o}bius, Bernd}, publisher = {TUDpress}, address = {Dresden}, isbn = {978-3-95908-094-1}, pages = {270 -- 277}, language = {de} } @inproceedings{BeimGrabenHuberRoemeretal., author = {Beim Graben, Peter and Huber, Markus and R{\"o}mer, Ronald and Schmitt, Ingo and Wolff, Matthias}, title = {Der Fockraum als Labyrinth: Wissensrepr{\"a}sentation und Probleml{\"o}sungen am Beispiel des Mouse-Maze-Problems}, series = {Elektronische Sprachsignalverarbeitung, Tagungsband der 29. Konferenz, Ulm, 7.-9. M{\"a}rz 2018}, booktitle = {Elektronische Sprachsignalverarbeitung, Tagungsband der 29. Konferenz, Ulm, 7.-9. M{\"a}rz 2018}, editor = {Berton, Andr{\´e} and Haiber, Udo and Minker, Wolfgang}, publisher = {TUDpress}, address = {Dresden}, isbn = {978-3-95908-128-3}, pages = {167 -- 174}, language = {de} } @inproceedings{WolffWirschingHuberetal., author = {Wolff, Matthias and Wirsching, G{\"u}nther and Huber, Markus and Beim Graben, Peter and R{\"o}mer, Ronald and Schmitt, Ingo}, title = {A Fock Space Toolbox and Some Applications in Computational Cognition}, series = {Speech and computer : 20th International Conference, SPECOM 2018, Leipzig, Germany, September 18-22, 2018, proceedings}, booktitle = {Speech and computer : 20th International Conference, SPECOM 2018, Leipzig, Germany, September 18-22, 2018, proceedings}, editor = {Karpov, Alexey and Jokisch, Oliver and Potapova, Rodmonga}, publisher = {Springer International Publishing}, address = {Cham}, isbn = {978-3-319-99578-6}, doi = {10.1007/978-3-319-99579-3}, abstract = {We present a Matlab toolbox, called "FockBox", handling Fock spaces and objects associated with Fock spaces: scalars, ket and bra vectors, and linear operators. We give brief application examples from computational linguistics, semantics processing, and quantum logic,demonstrating the use of the toolbox.}, language = {en} } @inproceedings{WolffHuberWirschingetal., author = {Wolff, Matthias and Huber, Markus and Wirsching, G{\"u}nther and R{\"o}mer, Ronald and Beim Graben, Peter and Schmitt, Ingo}, title = {Towards a Quantum Mechanical Model of the Inner Stage of Cognitive Agents}, series = {9th IEEE International Conference on Cognitive Infocommunications (CogInfoCom 2018), proceedings, Aug. 22-24, 2018, Budapest, Hungary}, booktitle = {9th IEEE International Conference on Cognitive Infocommunications (CogInfoCom 2018), proceedings, Aug. 22-24, 2018, Budapest, Hungary}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-5386-7094-1}, doi = {10.1109/CogInfoCom.2018.8639892}, pages = {147 -- 152}, abstract = {We present a model, inspired by quantum field theory, of the so-called inner stage of technical cognitive agents. The inner stage represents all knowledge of the agent. It allows for planning of actions and for higher cognitive functions like coping and fantasy. By the example of a cognitive mouse agent living in a maze wold, we discuss learning, action planning, and attention in a fully deterministic setting and assuming a totally observable world. We explain the relevance of our approach to cognitive infocommunications.}, language = {en} } @misc{RoemerbeimGrabenHuberetal., author = {R{\"o}mer, Ronald and beim Graben, Peter and Huber, Markus and Wolff, Matthias and Wirsching, G{\"u}nther and Schmitt, Ingo}, title = {Behavioral Control of Cognitive Agents Using Database Semantics and Minimalist Grammars}, series = {Proceedings 10th IEEE International Conference on Cognitive Infocommunications, CogInfoCom 2019, Oct. 23-25}, journal = {Proceedings 10th IEEE International Conference on Cognitive Infocommunications, CogInfoCom 2019, Oct. 23-25}, address = {Naples, Italy}, isbn = {978-1-7281-4793-2}, issn = {2380-7350}, doi = {10.1109/CogInfoCom47531.2019.9089947}, pages = {73 -- 78}, language = {en} } @misc{HuberLieblRoemerWirschingetal., author = {Huber-Liebl, Markus and R{\"o}mer, Ronald and Wirsching, G{\"u}nther and Schmitt, Ingo and beim Graben, Peter and Wolff, Matthias}, title = {Quantum-inspired Cognitive Agents}, series = {Frontiers in Applied Mathematics and Statistics}, journal = {Frontiers in Applied Mathematics and Statistics}, number = {8}, issn = {2297-4687}, doi = {10.3389/fams.2022.909873}, pages = {1 -- 31}, abstract = {The concept of intelligent agents is—roughly speaking—based on an architecture and a set of behavioral programs that primarily serve to solve problems autonomously. Increasing the degree of autonomy and improving cognitive performance, which can be assessed using cognitive and behavioral tests, are two important research trends. The degree of autonomy can be increased using higher-level psychological modules with which needs and motives are taken into account. In our approach we integrate these modules in architecture for an embodied, enactive multi-agent system, such that distributed problem solutions can be achieved. Furthermore, after uncovering some weaknesses in the cognitive performance of traditionally designed agents, we focus on two major aspects. On the one hand, the knowledge processing of cognitive agents is based on logical formalisms, which have deficiencies in the representation and processing of incomplete or uncertain knowledge. On the other hand, in order to fully understand the performance of cognitive agents, explanations at the symbolic and subsymbolic levels are required. Both aspects can be addressed by quantum-inspired cognitive agents. To investigate this approach, we consider two tasks in the sphere of Shannon's famous mouse-maze problem: namely classifying target objects and ontology inference. First, the classification of an unknown target object in the mouse-maze, such as cheese, water, and bacon, is based on sensory data that measure characteristics such as odor, color, shape, or nature. For an intelligent agent, we need a classifier with good prediction accuracy and explanatory power on a symbolic level. Boolean logic classifiers do work on a symbolic level but are not adequate for dealing with continuous data. Therefore, we demonstrate and evaluate a quantum-logic-inspired classifier in comparison to Boolean-logic-based classifiers. Second, ontology inference is iteratively achieved by a quantum-inspired agent through maze exploration. This requires the agent to be able to manipulate its own state by performing actions and by collecting sensory data during perception. We suggest an algebraic approach where both kinds of behaviors are uniquely described by quantum operators. The agent's state space is then iteratively constructed by carrying out unitary action operators, while Hermitian perception operators act as observables on quantum eigenstates. As a result, an ontology emerges as the simultaneous solution of the respective eigenvalue equations. Tags: btuktqiai; btuktcogsys; btukttheseus; btuktqtheseus}, language = {en} }