Search for dissertations about: "Silvia Coradeschi"

Showing result 1 - 5 of 10 swedish dissertations containing the words Silvia Coradeschi.

2. 1. A decision-mechanism for reactive and coordinated agents : Silvia Coradeschi

   Author : Silvia Coradeschi; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES;

   Abstract : In this thesis we present preliminary results in the development of LIBRA (LInköping Behavior Representation for Agents). LIBRA is a rule-based system for specifying the behavior of automated agents that combine reactivity to an uncertain and rapidly changing envi-ronment and coordination. READ MORE

4. 2. Anchoring symbols to sensory data

   Author : Silvia Coradeschi; Linköpings universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Computer science; Datavetenskap;

   Abstract : Intelligent agents embedded in physical environments need the ability to connect, or anchor, the symbols used to perform abstract reasoning to the physical entities which these symbols refer to. Anchoring must deal with indexical and objective references, definite and indefinite identifiers, and a temporary impossibility to perceive physical entities. READ MORE

5. 3. Bridging the Semantic Gap between Sensor Data and Ontological Knowledge

   Author : Marjan Alirezaie; Amy Loutfi; Silvia Coradeschi; Pascal Hitzler; Örebro universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Semantic Gap; Ontology; Knowledge Representation and Reasoning; Sensor Data; Informatik; Informatics;

   Abstract : The rapid growth of sensor data can potentially enable a better awareness of the environment for humans. In this regard, interpretation of data needs to be human-understandable. For this, data interpretation may include semantic annotations that hold the meaning of numeric data. READ MORE

6. 4. Knowledge based perceptual anchoring : grounding percepts to concepts in cognitive robots

   Author : Marios Daoutis; Silvia Coradeschi; Amy Loutfi; Angelo Cangelosi; Örebro universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; anchoring; knowledge representation; cognitive perception; symbol grounding; common-sense information; Datavetenskap; Computer and Systems Science;

   Abstract : A successful articial cognitive agent needs to integrate its perception of the environment with reasoning and actuation. A key aspect of this integration is the perceptual-symbolic correspondence, which intends to give meaning to the concepts the agent refers to { known as Anchoring. However, perceptual representations alone (e.g. READ MORE

7. 5. Situation analysis for fighter aircraft combat survivability

   Author : Tina Erlandsson; Lars Niklasson; Göran Falkman; Silvia Coradeschi; Per-Johan Nordlund; Örebro universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; fighter aircraft; situation analysis; combat survival; decision support; uncertainty; Datalogi; Computer and Systems Science; Teknik;

   Abstract : Fighter pilots operate in environments where an erroneous decision may have fatal consequences. A tactical decision support system (TDSS) could aid the pilots to analyze the situation and make correct decisions. The TDSS can, for instance, highlight important information and suggest suitable actions. READ MORE