0000000000349039

AUTHOR

Vassallo

showing 3 related works from this author

A Sliced Coprocessor for Native Clifford Algebra Operations

2007

Computer graphics applications require efficient tools to model geometric objects. The traditional approach based on compute-intensive matrix calculations is error-prone due to a lack of integration between geometric reasoning and matrix-based algorithms. Clifford algebra offers a solution to these issues since it permits specification of geometry at a coordinate-free level. The best way to exploit the symbolic computing power of geometric (Clifford) algebra is supporting its data types and operators directly in hardware. This paper outlines the architecture of S-CliffoSor (Sliced Clifford coprocessor), a parallelizable embedded coprocessor that executes native Clifford algebra operations. …

Settore ING-INF/05 - Sistemi Di Elaborazione Delle InformazioniCoprocessorComputer scienceProgramming languageClifford Algebra computational geometry application-specific coprocessor FPGA prototyping Sliced CoprocessorClifford algebraAlgebra over a fieldcomputer.software_genrecomputerFPGA prototype10th Euromicro Conference on Digital System Design Architectures, Methods and Tools (DSD 2007)
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Approcci statistici per processi produttivi

2020

Il testo presenta una rassegna di analisi e modelli lineari statistici applicati ai dati economici con riferimento agli aspetti della specificazione lineare, trattando anche i modelli classici di produttività ed efficienza e soffermandosi sull’analisi delle carte di controllo statistico.

Settore SECS-S/03 - Statistica Economicastatistica statistica economica software R modelli lineari produttività ed efficienza
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Sub-Symbolic Semantic Layer in Cyc for Intuitive Chat-Bots

2007

The work presented in this paper aims to combine Latent Semantic Analysis methodology, common sense and traditional knowledge representation in order to improve the dialogue capabilities of a conversational agent. In our approach the agent brain is characterized by two areas: a "rational area", composed by a structured, rule-based knowledge base, and an "associative area", obtained through a data-driven semantic space. Concepts are mapped in this space and their mutual geometric distance is related to their conceptual similarity. The geometric distance between concepts implicitly defines a sub-symbolic relationship net, which can be seen as a new "subsymbolic semantic layer" automatically a…

Settore ING-INF/05 - Sistemi Di Elaborazione Delle InformazioniKnowledge representation and reasoningINFORMATIONComputer scienceLatent semantic analysisbusiness.industryConcept mapcomputer.software_genreSoftware agentSemantic layerArtificial intelligencebusinessAGENTScomputerNatural language processing
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