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Università degli Studi di Pisa: [5256] Istituto

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Prodotti della tipologia (ordinati per Data di deposito in Decrescente ordine): 1 a 20 di 5.256
Istituto Anno di pubblicazione Titolo Autore file(s)
Università degli Studi di Pisa 2025 Learning Locomotion Skills for Quadrupedal Robots: Reinforcement Learning-Based Control Across Multiple Mechanical Designs -
Università degli Studi di Pisa 2025 Fairness Auditing, Explanation and Debiasing in Linguistic Data and Language Models -
Università degli Studi di Pisa 2025 Au miroir du Verbe : poétique et rhétorique de l'œuvre de Georges de Pisidie (VIIe siècle) -
Università degli Studi di Pisa 2025 La pro Milone come fonte storica -
Università degli Studi di Pisa 2025 Towards Natural Feedback Interfaces for Tactile Restitution -
Università degli Studi di Pisa 2025 Enhancing Robot Accessibility and Functionality: from Intuitive Programming to Multi-Robot Collaboration -
Università degli Studi di Pisa 2025 Next Generation Taxonomy of Ciliophora and their symbionts, with special attention to ciliates from Tuscany and South Africa -
Università degli Studi di Pisa 2025 Efficient and Effective Methods for Conversational Search and Summarization -
Università degli Studi di Pisa 2025 Direct Contact Steam Condensation in unstable regimes at sub-atmospheric pressure and at low subcooling: Experimental and Theoretical Analyses -
Università degli Studi di Pisa 2025 Una città a Mezzogiorno. Scritture e poteri a Bari, attorno alla traslazione di san Nicola (secoli X-XII) -
Università degli Studi di Pisa 2025 Ecologizzare l’agricoltura. La transizione ecologica in Umbria tra innovazioni socio-tecniche e recupero della biodiversità agricola -
Università degli Studi di Pisa 2025 Modelling with machine learning techniques of the acoustic performance of rubberized asphalt pavements and their physical characterization to reduce their impact and extend their lifetime -
Università degli Studi di Pisa 2025 Associative Networks Beyond Pattern Retrieval -
Università degli Studi di Pisa 2025 Reciprocal interplay between personal data protection under the GDPR and market concentration in online platform competition -
Università degli Studi di Pisa 2025 Integrating Green Propulsive Technologies in Orbital Stages: A Holistic Framework for Mission-Specific Propulsion System Design -
Università degli Studi di Pisa 2025 Design and Evolution of Bio-Inspired and Multi-Modal Features for Robot Locomotion in Uneven Terrains -
Università degli Studi di Pisa 2025 Design of Modular Actuators for Innovative Robots -
Università degli Studi di Pisa 2025 Continual Symbol Aggregation: Aggregating Patches or Concepts for Continual Learning -
Università degli Studi di Pisa 2025 Accountability Framework for Trustworthy and Human-Centric AI: A Socio-Technical Approach to Human Oversight of AI Systems for Judicial Decision-Making -
Università degli Studi di Pisa 2025 Stile, metrica e sintassi nella poesia di Mario Luzi (1963-1971) -
Prodotti della tipologia (ordinati per Data di deposito in Decrescente ordine): 1 a 20 di 5.256
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Prodotti recenti

Learning Locomotion Skills for Quadrupedal Robots: Reinforcement Learning-Based Control Across Multiple Mechanical Designs

In recent years, tasks regarding autonomous mobility favored the use of legged robots rather than wheeled ones thanks to their higher mobility on rough and uneven terrains. This comes at the cost of more complex motion planners and controllers to ensure robot stability and balance. However, in the case of quadrupedal robots, balancing is simpler than it is for bipeds thanks to their larger support polygons. Until a few years ago, most scientists and engineers addressed the quadrupedal locomot...

Fairness Auditing, Explanation and Debiasing in Linguistic Data and Language Models

With the widespread adoption of Language Models (LMs) in high-stakes decision-making contexts, mitigating discrimination and improving explainability have emerged as critical challenges. Biases are not only encoded in the internal representations of these models but also perpetuated in downstream tasks, often resulting in disparate outcomes across different demographic groups. Concurrently, the opaqueness of inner mechanisms raises trust concerns due to the difficulty of accounting for and ex...

Au miroir du Verbe : poétique et rhétorique de l'œuvre de Georges de Pisidie (VIIe siècle)

L’œuvre de Georges de Pisidie, diacre de Sainte-Sophie sous le patriarcat de Sergius et poète de cour de l’empereur Héraclius (610-641), a longtemps été considérée par les spécialistes de l’histoire et de la littérature byzantines comme une source historique, dénuée d’intérêt littéraire et philologique, et n’a donc jamais été étudiée ni dans ses implications littéraires et rhétoriques, ni comme un tout signifiant. Or, cette production est empreinte d’une réflexion sur le pouvoir du langage qu...

La pro Milone come fonte storica

La tesi si propone di definire quale sia il valore dell’oratio pro Milone di Cicerone come fonte storica degli eventi che vanno dalla morte di Clodio (18 gennaio del 52 a. C.) al processo contro Milone (8 aprile del 52 a. C.). Il metodo di indagine riprende le linee indicate da Andrew Lintott nel suo saggio Cicero as Evidence. A Historian’s Companion (Oxford 2008), applicate però ad un’unica opera ciceroniana: le testimonianze offerte dalla pro Milone sono raccolte, analizzate e confrontate c...

Towards Natural Feedback Interfaces for Tactile Restitution

Prosthetic users typically depend on sensory feedback from various sources to compensate for the loss of natural sensory inputs. This feedback includes visual cues, proprioceptive signals from residual muscles, and auditory feedback from motor actuation. However, the role of natural vibration transmission through the prosthetic socket as a source of tactile information remains underexplored, especially in non-invasive feedback systems for upper-limb prosthetics. This thesis explores innovativ...

Enhancing Robot Accessibility and Functionality: from Intuitive Programming to Multi-Robot Collaboration

Humans exhibit an extraordinary ability to adapt to changes and interact with both their environment and others despite living in an unpredictable and uncertain world. The ambitious goal of making robots as similar to humans as possible - so that they can assist us in our daily activities - has driven robotics research toward increasingly safe and efficient solutions. While hardware advancements have led to more sophisticated and versatile robots, software innovations have expanded their capa...

Next Generation Taxonomy of Ciliophora and their symbionts, with special attention to ciliates from Tuscany and South Africa

This thesis presents several instances of NGTax applied to ciliates in different ways and comtexts, both extensively and intensively, in the hope of future expansion. We describe a census of ciliate diversity in four locations in Tuscany and two in South Africa; NGTax-based descriptions of five novel species, presenting a case for the institution of class Copemetopea; and a literature review reconstructing the joint taxonomic history of Lacrymaria and Phialina, proposing the union of the two ...

Efficient and Effective Methods for Conversational Search and Summarization

The primary objective of this thesis is to investigate and enhance the role of Natural Language Processing (NLP) and Large Language Models (LLMs) in Information Retrieval (IR), with a particular focus on Conversational Search systems. The work aims to improve the interaction between users and IR systems by developing methods for query rewriting, optimizing the retrieval process, and summarizing retrieved information. The first part of the thesis explores methods to enhance user queries by inc...

Direct Contact Steam Condensation in unstable regimes at sub-atmospheric pressure and at low subcooling: Experimental and Theoretical Analyses

The main safety system of ITER (International Thermonuclear Experimental Reactor), named Vacuum Vessel Pressure Suppression System (VVPSS) utilizes Direct Contact Condensation (DCC) to prevent over pressurization of the Vacuum Vessel during Loss of Coolant Accident (LOCA) or Loss of Vacuum Accident (LOVA). The VVPSS directs the steam at sub-atmospheric pressure through a multi-hole sparger into four Vapour Suppression Tanks (VSTs). One of the most critical aspects of DCC is the onset of unsta...

Una città a Mezzogiorno. Scritture e poteri a Bari, attorno alla traslazione di san Nicola (secoli X-XII)

Oggetto della tesi è il mutamento delle strutture sociali e politiche di Bari al collasso delle strutture pubbliche bizantine e al simultaneo farsi della dominazione normanna in Italia meridionale. La città fu capitale della provincia bizantina sino al 1071 e in seguito residenza del primogenito di Roberto il Guiscardo, Boemondo (1089). Ma soprattutto essa fu proscenio della traslazione delle reliquie di san Nicola (1087). L’indagine approfondita relativa a questo evento, infatti, permette di...

Scopri
Istituto
  • Università degli Studi di Pisa5256
Data di pubblicazione
  • 2020 - 20251480
  • 2010 - 20192701
  • 2005 - 20091075
Settore disciplinare
  • Settore INF/01 - Informatica224
  • Settore ING-INF/01 - Elettronica146
  • Settore ING-INF/05 - Sistemi di E...137
  • Settore SECS-P/07 - Economia Azie...106
  • Settore ING-INF/04 - Automatica99
  • Settore ING-INF/03 - Telecomunica...98
  • Settore ING-INF/06 - Bioingegneri...83
  • Settore FIS/03 - Fisica della Mat...78
  • Settore MED/13 - Endocrinologia67
  • Settore CHIM/08 - Chimica Farmace...65
Accesso al fulltext
  • open2489
  • embargoed1163
  • partially open842
  • mixed756
  • reserved6