98,063 research outputs found
Joshua Davis: Author of Spare Parts
No full textCitation: K-State First (2016). Joshua Davis: Author of Spare Parts [Flier]. Manhattan, Kansas: K-State First.Flyer advertising Joshua Davis's author talk at Kansas State University
Steven Johnson Author Talk Poster
No full textK-State Book NetworkA poster advertising an author talk by Steven Johnson at Kansas State University on September 3, 2014. Steven Johnson's book "The Ghost Map" was the 2014-2015 common book
-- A Seamless Integration of Induction and CaseBased Reasoning for Decision Support Tasks
No full textthis paper we want to focus on a deep kind of integration of TDIDT and CBR that we call a seamless one. The INRECA system has been influenced by both the KATE system (Manago, 1989) and the MOLTKE workbench (Althoff, 1992; Pfeifer & Richter, 1993), which includes a.o. the PATDEX CBR system (Althoff & Wess, 1991; Richter & Wess, 1991; Wess, 1993; Althoff, 1993). The main idea is to extend the PATDEX indexing mechanism such that it can process also numeric attributes. For this purpose a k-d tree (Friedman, Bentley & Finkel, 1977) has been introduced in INRECA as one basic structure for indexing and retrieval (Althoff, Wess et al. 1994). While this structure allowed the use of numeric attributes and local similarity measures, it had to be extended to preserve the main qualities of the PATDEX system (Althoff, Wess et al. 1994; Wess, Althoff & Derwand, 1994). Within this paper we will call this extended k-d tree an Inreca tree to avoid confusion with the original one. Based on an Inreca tree both a decision tree and an extended k-d tree can be generated. This allows the use of induced knowledge within a k-d tree to improve the retrieval by the use of generalised knowledge. The more cases are available, the more general knowledge can be extracted and integrated in the Inreca tree for retrieval improvement. In section 2 we will contrast k-d trees and decision trees, in section 3 an overview of the k-d tree improvements is given. Finally, section 4 summarises the use of the seamless integration of TDIDT and CBR in INRECA
Evaluating Case-Based Reasoning Systems
No full textEvaluation is an important issue for every scientific field and a necessity for an emerging soft-ware technology like case- based reasoning. This paper is a supplementation to the review of industrial case-based reasoning tools by K.-D. Althoff, E. Auriol, R. Barletta and M. Manago which describes the most detailed evaluation of commercial case-based reasoning tools currently available. The author focuses on some important aspects that correspond to the evaluation ofcase-based reasoning systems and gives links to ongoing research
The SMC experiment
No full textBaum G. The SMC experiment. In: Althoff K, ed. High energy spin physics: proceedings of the 9th international symposium held at Bonn, FRG, 6 - 15 September 1990. Berlin: Springer; 1990: 407-410
Deprofessionalisierung im Studium als Stolperstein im Referendariat – Beispiele aus der zweiten Ausbildungsphase
No full textAlthoff M, Golus K. Deprofessionalisierung im Studium als Stolperstein im Referendariat – Beispiele aus der zweiten Ausbildungsphase. In: Martens E, ed. Empirie und Erfahrung im Philosophie- und Ethikunterricht. Hannover: Siebert; 2017: 106-113
Prozesslernen und Erfahrungsmanagement: Ergbenisse aus dem indiGo-Projekt
No full textS.138-145 : Ill., Lit.Ziel des Projektes indiGo war die Entwicklung einer integrierten Lösung für prozessorientiertes Wissensmanagement in Software Engineering Umgebungen [Rech et al, 2004] [Rech und Althoff, 2004]. Dadurch wird die verteilte und kollaborative Einführung, Evaluation und Verbesserung von Prozessmodellen in einem Unternehmen ermöglicht. Dieser Beitrag stellt die Ergebnisse des indiGo-Projekts vor und geht auf "Wissens-Produktlinien" als einen aus diesem Projekt abgeleiteten Ansatz zum Aufbau von Informationssystemen ein
Prozesslernen und Erfahrungsmanagement. Ergebnisse aus dem indiGo-Projekt
No full textZiel des Projektes indiGo war die Entwicklung einer integrierten Lösung für prozessorientiertes Wissensmanagement in Software Engineering Umgebungen [Rech et al, 2004] [Rech und Althoff, 2004]. Dadurch wird die verteilte und kollaborative Einführung, Evaluation und Verbesserung von Prozessmodellen in einem Unternehmen ermöglicht. Dieser Beitrag stellt die Ergebnisse des indiGo-Projekts vor und geht auf "Wissens-Produktlinien" als einen aus diesem Projekt abgeleiteten Ansatz zum Aufbau von Informationssystemen ein
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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