Erst sprechen, dann stechen

Evaluation of ERST - An External Representation Selection Tutor

This paper describes the evaluation of ERST, an adaptive system which is designed to improve its users’ external representation (ER) selection accuracy on a range of database query tasks. The design of the system was informed by the results of experimental studies. Those studies examined the interactions between the participants’ background knowledge-of-external representations, their preferenc...

Online blättern, dann kaufen? Zur Attraktivität von Online-Katalogen

Kataloge sind wichtige Transaktionsmittel und werden verstärkt im WWW eingesetzt. Selten werden dabei die verfügbaren interaktiven und dynamischen Gestaltungsmöglichkeiten genutzt. In einer experimentellen explorativen Online-Untersuchung werden drei innovative Online-Kataloge (Pageflip, Fisheye, Karussell) dem klassischen Online-Katalog gegenübergestellt. 193 Teilnehmer absolvierten unterschie...

DANN: a deep learning approach for annotating the pathogenicity of genetic variants

UNLABELLED Annotating genetic variants, especially non-coding variants, for the purpose of identifying pathogenic variants remains a challenge. Combined annotation-dependent depletion (CADD) is an algorithm designed to annotate both coding and non-coding variants, and has been shown to outperform other annotation algorithms. CADD trains a linear kernel support vector machine (SVM) to differenti...

Nautical Predictive Routing Protocol (NPRP) for the Dynamic Ad-Hoc Nautical Network (DANN)

The Carrier Strike Group (CSG) and the Expeditionary Strike Group (ESG) are two common types of US Naval units consisting of multiple ships traveling as a group. All vessels within the CSG/ESG transmit and receive data via satellite, even when those vessels are within radio frequency line of sight (RFLOS). Within the CSG/ESG, satellite communications (SATCOM) are clearly necessary for vessels w...

PSI lernt sprechen: erste Schritte zur verbalen Interaktion mit dem autonomen künstlichen Agenten PSI