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Dalle Molle Institute for Artificial Intelligence Research
Dalle Molle Institute for Artificial Intelligence Research
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The Dalle Molle Institute for Artificial Intelligence (Italian: Istituto Dalle Molle di Studi sull'Intelligenza Artificiale, IDSIA) is a research institute in the Lugano district of Canton Ticino, in southern Switzerland. It was founded in 1988 by Angelo Dalle Molle through the private Fondation Dalle Molle, and in 2000 became a public research institute, affiliated with the Università della Svizzera italiana and SUPSI in Ticino.

Key Information

It is one of four Swiss research organisations founded by the Dalle Molle foundation, of which three are in the field of artificial intelligence.[2]

History

[edit]

The institute was founded in 1988 by Angelo Dalle Molle through the private Fondation Dalle Molle, and in 2000 became a public research institute, affiliated with the Università della Svizzera italiana and SUPSI in Ticino.[citation needed]

In 1997 it was listed among the top ten artificial intelligence laboratories, and among the top four in the field of biologically-inspired AI.[3]

In 2007, a robotics lab was established, with a focus on intelligent and learning robots, especially in the fields of swarm and humanoid robotics.[4]

Between 2009 and 2012, artificial neural networks developed at the institute won eight international competitions in pattern recognition and machine learning.[5]

In 2024, development began on a wheelchair designed to be guided by drones and artificial intelligence.[6]

See also

[edit]

References

[edit]
Revisions and contributorsEdit on WikipediaRead on Wikipedia
from Grokipedia
The Dalle Molle Institute for Artificial Intelligence Research (IDSIA) is a non-profit research organization based in , , focused on advancing through basic and applied studies in , , and related disciplines. Founded in 1988 by Italian philanthropist Angelo Dalle Molle (1908–2002) via the private Fondation Dalle Molle, the institute initially operated independently before becoming a joint entity affiliated with the (USI) and the Scuola universitaria professionale della Svizzera italiana (SUPSI) in 2000, serving as a bridge between academic and applied research. IDSIA conducts cutting-edge research across key AI domains, including (such as neural networks and ), autonomous robotics (focusing on human-robot interaction and drone systems), , intelligent control systems for applications like smart grids and Industry 4.0, and . Supported by funding from the Swiss National Science Foundation (SNSF), the Swiss Innovation Agency (Innosuisse), and the (ERC), the institute collaborates with industry leaders including , , and to translate research into practical innovations and economic impact through spin-offs. Among its notable contributions, IDSIA pioneered developments in recurrent neural networks, including the (LSTM) architecture introduced in 1997 under scientific director , which has become foundational for modern applications in , , and generative AI models. The institute has also produced high-impact spin-offs, such as NNAISENSE (a 2015 spin-off), acquired by ACATIS in 2025, highlighting its role in commercializing AI technologies. Internationally recognized as one of the top AI research centers, IDSIA continues to drive advancements in trustworthy and human-centered AI under current director Andrea Emilio Rizzoli.

Overview

Founding and Location

The Dalle Molle Institute for Research (IDSIA) was established in 1988 by the Italian philanthropist Angelo Dalle Molle (1908–2002) through his private Fondation Dalle Molle, with an initial mandate to advance research in . Dalle Molle, a successful entrepreneur in the beverage industry, envisioned the institute as a center for innovative AI studies that would harmonize technological progress with human values. The institute is located in the district of Canton Ticino, in southern , at coordinates 46.012°N, 8.961°E, specifically on the East Campus of the Università della Svizzera italiana (USI) and the University of Applied Sciences and Arts of Southern (SUPSI) in Viganello. This site was selected for its position in the Italian-speaking region of , offering proximity to the Italian border and a supportive academic ecosystem conducive to cross-cultural collaboration. Originally operating as a private entity under the Fondation Dalle Molle, IDSIA transitioned to a public research institute in 2000, becoming jointly affiliated with USI and SUPSI to enhance its integration into the Swiss higher education framework.

Affiliations and Governance

The Dalle Molle Institute for Research (IDSIA) operates as a joint institute affiliated with the Faculty of Informatics at (USI) and the Department of Innovative Technologies at Scuola universitaria professionale della Svizzera italiana (SUPSI) since 2000. This dual affiliation positions IDSIA as a collaborative bridge between USI's emphasis on theoretical research and SUPSI's focus on practical applications and in . IDSIA was established under the auspices of the Fondation Dalle Molle, a philanthropic entity founded by Angelo Dalle Molle to advance scientific progress for human benefit, which continues to provide strategic oversight through its foundation council. The institute's governance integrates this foundational role with administrative direction from USI and SUPSI, ensuring alignment with Swiss academic standards. As of 2025, Prof. Andrea Emilio Rizzoli serves as director, overseeing operations and research coordination between the affiliated institutions. Funding for IDSIA's activities is diversified across public and private sources to support its research and educational initiatives. At the national level, it receives grants from the Swiss Innovation Agency (Innosuisse) and the Swiss National Science Foundation (SNSF). On the European front, the institute participates in projects funded by the European Research Council (ERC) and the European Community. Additionally, collaborations with industry partners, including , , and , provide targeted support for applied AI developments alongside contributions from national and regional firms.

History

Establishment and Early Development

The Dalle Molle Institute for Artificial Intelligence Research (IDSIA) was established in 1988 in , , by Italian philanthropist Angelo Dalle Molle (1908–2002) through his private Fondation Dalle Molle, which he had founded in 1971 to promote scientific advancements enhancing . Dalle Molle's forward-thinking vision emphasized harnessing technological progress, particularly in , to benefit humanity by addressing complex societal challenges through innovative research. This led to the creation of IDSIA as one of four Dalle Molle-funded organizations in focused on AI-related endeavors, alongside institutions such as the Idiap Research Institute in and the Dalle Molle Institute for Semantic and Cognitive Studies in . As a privately funded entity, IDSIA commenced operations in modest facilities in with a small initial staff of researchers and support personnel, concentrating on foundational AI studies amid constrained budgets that relied heavily on the foundation's contributions supplemented by limited public grants. These early years were characterized by resource limitations typical of a nascent private , requiring careful prioritization of projects to build a sustainable in an emerging field. The institute's initial focus centered on basic AI research, exploring core concepts in areas like neural networks and to establish a strong theoretical and experimental base. Carlo Lepori was appointed as an early director, guiding IDSIA through its formative phase from the late 1980s into the early 1990s. Under his leadership, the institute launched its first research initiatives, which delved into neural networks for computational modeling and techniques for data processing, addressing foundational challenges in AI while navigating the uncertainties of limited funding and evolving technological landscapes. These efforts, though modest in scale, positioned IDSIA as a pioneer in Swiss AI research during a period when the field was still gaining global traction.

Key Milestones and Expansion

In 2000, the Dalle Molle Institute for Artificial Intelligence (IDSIA) transitioned from a to a public research institute, affiliating with the (USI) and the University of Applied Sciences and Arts of Southern Switzerland (SUPSI), which marked a significant shift toward greater institutional stability and academic integration. This integration facilitated rapid growth, expanding the institute's staff from fewer than ten researchers in its early years to over 130 members by 2023. Leadership at IDSIA evolved to support this expansion, with Jürgen Schmidhuber serving as scientific director since March 1995, guiding the institute's focus on pioneering AI methodologies during its formative and growth phases. In late 2020, Andrea Emilio Rizzoli was appointed director, taking over administrative leadership by 2021 to steer ongoing development amid increasing global AI demands. The institute's expansion extended to enhanced facilities and collaborations, including relocation to the East Campus in Lugano-Viganello for advanced research infrastructure. Key partnerships grew with national bodies such as the Swiss National Science Foundation (SNSF) and Innosuisse, alongside (ERC) grants and industry collaborators like , , and , fostering applied AI initiatives. By 2025, these ties had broadened internationally, supporting joint projects in AI innovation and sustainability through events like Impact'25.

Research Focus

Core Research Areas

The Dalle Molle Institute for Artificial Intelligence Research (IDSIA) emphasizes as a foundational pillar, encompassing artificial neural networks, , and techniques that enable adaptive systems to process complex data and make decisions in dynamic environments. These approaches draw on recurrent neural networks for sequence processing and time-series analysis, alongside methods to uncover underlying relationships in datasets. IDSIA's work in this domain balances theoretical advancements, such as scalable algorithms for large-scale learning, with practical implementations that support and predictive modeling across diverse applications. Biologically-inspired AI forms another core area, integrating principles from natural systems like neural architectures and collective behaviors to develop robust, efficient intelligence models. This includes techniques that mimic in organisms, enabling the identification and of intricate patterns in visual, auditory, and textual . A distinctive focus lies in optimal universal artificial intelligence, which seeks mathematically rigorous frameworks for agents that maximize rewards in unknown environments through principles of and self-improvement. These efforts prioritize seminal contributions to universal problem-solving, grounded in formal theories of rational agency. IDSIA's research extends to applications in , particularly and humanoid robotics, where multi-agent coordination and human-like interaction are explored to create autonomous, scalable solutions. Insect-inspired architectures and evolutionary algorithms drive advancements in swarm management, allowing groups of robots—such as drones—to perform collaborative tasks like or with minimal central control. In humanoid robotics, the institute investigates and learning mechanisms to enhance mobility and interaction in real-world settings. This applied dimension complements basic research, fostering innovations that bridge theoretical AI with tangible technological impacts, supported by funding from bodies like the Swiss National Science Foundation.

Specialized Research Groups

The Dalle Molle Institute for Artificial Intelligence Research (IDSIA) organizes its work into specialized research groups that address distinct facets of , fostering interdisciplinary connections across machine learning, control systems, language processing, and . These units operate under joint affiliations with (USI) and Scuola universitaria professionale della Svizzera italiana (SUPSI), enabling collaborative projects that integrate theoretical advancements with practical applications. The group, led by Cesare Alippi from USI and Marco Zaffalon from SUPSI, concentrates on neural networks for processing sequential data such as biological signals and , alongside probabilistic methods including and imprecise probability frameworks to handle uncertainty in . This group's efforts emphasize robust learning algorithms that adapt to non-stationary environments, contributing to broader AI themes like predictive modeling in dynamic systems. The for Systems and group, co-led by Cesare Alippi from USI along with Andrea Danani, Dario Piga, and Matteo Salani from SUPSI, focuses on optimization techniques for complex systems, particularly in under Industry 4.0 paradigms and . Their research develops control strategies that enhance efficiency and reliability in networked environments, such as adaptive for and distribution. The Natural Language Processing and Information Retrieval group, directed by Fabio Crestani from USI and Fabio Rinaldi from SUPSI, explores advanced techniques in NLP using transformer-based architectures and large language models, with applications in biomedical text analysis, clinical report processing, and from . Established in , the group bridges theoretical NLP with real-world uses, including multilingual processing and privacy-preserving methods for . The Autonomous Robotics lab, headed by Luca Maria Gambardella from USI and Alessandro Giusti from SUPSI, specializes in , mobile platforms, and human-robot interaction, drawing on evolutionary algorithms and for tasks like multi-drone coordination and self-supervised in unstructured environments. The lab's work interconnects with other groups through shared tools, supporting applications in collaborative and bio-inspired systems.

Organization and Leadership

Administrative Structure

The Dalle Molle Institute for Artificial Intelligence Research (IDSIA) maintains a hierarchical administrative structure led by Director Andrea Emilio Rizzoli, appointed in 2020 and continuing in the role as of 2025, who oversees daily operations, strategic planning, and coordination between its partnering institutions. Rizzoli is supported by a management team comprising Scientific Directors Cesare Alippi, appointed in 2023, and Marco Zaffalon, who together guide administrative functions, resource allocation, and the integration of interdisciplinary efforts across the institute. Scientific direction is provided through a framework involving area leaders, such as Luca Maria Gambardella and Alessandro Giusti in autonomous robotics, ensuring focused oversight on operational priorities while fostering collaboration. The institute also incorporates ethical oversight mechanisms aligned with broader AI research standards, emphasizing responsible practices in all activities. As of 2023, IDSIA's staff composition includes approximately 130 members, encompassing researchers, postdoctoral fellows, PhD students, and administrative personnel, organized into interdisciplinary teams to support its joint affiliation with the (USI) and the Scuola universitaria professionale della Svizzera italiana (SUPSI). This structure promotes efficient governance and adaptability in a rapidly evolving AI landscape.

Notable Researchers and Contributors

has served as the scientific director of the Dalle Molle Institute for Artificial Intelligence Research (IDSIA) since 1995, continuing in the role as of 2025, during which he led pioneering work in artificial neural networks and recurrent architectures. One of his most influential contributions, developed in collaboration with , is the (LSTM) recurrent neural network architecture, introduced in 1997. LSTM addresses the in traditional recurrent neural networks by incorporating a memory cell and three specialized gates—an input gate, a forget gate, and an output gate—that regulate the flow of information, enabling the network to learn long-term dependencies in sequential data such as and time-series prediction. This innovation has become foundational to modern applications, powering systems in and . Cesare Alippi, appointed scientific director of IDSIA in 2023, is a leading expert in adaptive systems and for non-stationary environments. His research focuses on developing that autonomously adapt to changing conditions, such as in cyber-physical systems and embedded devices, through techniques like just-in-time learning and fault-tolerant architectures. Alippi's work emphasizes self-healing and decision-making capabilities in dynamic settings, contributing to advancements in sustainable computing and intelligent sensor networks. Luca Maria Gambardella, a professor at the (USI) and long-time member of IDSIA, has made significant advances in ant colony optimization (ACO) algorithms applied to and problems. Collaborating with Marco Dorigo, he co-developed the Ant Colony System in the mid-1990s, an extension of ACO that enhances pheromone-based search for solving complex routing tasks like the traveling salesman problem. Gambardella extended these methods to robotic swarms, enabling coordinated behaviors in multi-agent systems for tasks such as and material transport. Among IDSIA's external collaborators and alumni, stands out as a key figure who co-authored the seminal LSTM paper during his association with the institute through Schmidhuber's group; he later founded NXAI and leads the Institute for at , influencing ongoing developments in sequence modeling. Other alumni, such as those advancing to roles at major AI firms, have carried forward IDSIA's emphasis on scalable neural architectures to global applications in industry and academia.

Achievements and Impact

Awards and Rankings

In 1997, the Dalle Molle Institute for Research (IDSIA) was ranked among the world's top ten artificial intelligence laboratories in the "X-Lab Survey" conducted by Business Week magazine, and it placed fourth in the subcategory of biologically inspired AI. Between 2009 and 2012, neural networks developed at IDSIA secured first place in several international competitions focused on and , including the ISBI 2011 cell tracking challenge and the IJCNN 2011 spoken digit recognition contest. The institute has received multiple (ERC) grants, supporting pioneering AI research; notable examples include the 2017 AlgoRNN Advanced Grant for recurrent neural networks and the 2012 Newnet Starting Grant for network algorithms. In , IDSIA has earned national recognitions for AI innovation, such as the 2024 Dalle Molle Foundation Award for the Label for its Trustworthy Autonomous Systems project and the 2022 Center of Competence in prize for the most impactful research on drone applications. As of 2025, IDSIA's research output includes over 1,300 peer-reviewed publications, amassing more than 131,000 citations and underscoring its sustained impact in AI fields like neural networks and optimization. In the Scimago Institutions Rankings 2024, the institute ranks 2,947th overall (based on data up to 2023), with performance in the 28th percentile for research and 21st percentile for innovation.

Notable Projects and Innovations

One of the institute's seminal contributions to is the development of (LSTM) networks in 1997 by researchers and . LSTM architectures addressed critical limitations in traditional recurrent neural networks, such as the , by introducing memory cells and gating mechanisms that selectively retain or discard information over extended sequences. This breakthrough enabled robust handling of long-range dependencies in data, laying the groundwork for advancements in applications including automatic , , and sequential data modeling in text generation. IDSIA has advanced swarm robotics initiatives, drawing inspiration from biological systems to solve complex optimization and coordination challenges. Building on the Ant Colony Optimization (ACO) algorithm—which emulates the foraging behavior of ant colonies through pheromone-mediated path selection—researchers including Luca M. Gambardella extended ACO for dynamic environments. In ACO, a population of artificial agents, analogous to ants, iteratively constructs solutions to optimization problems—such as the traveling salesman problem—by traversing a problem graph probabilistically. Each agent deposits virtual pheromones on edges of promising partial solutions, with trail strength updated as τij(1ρ)τij+Δτijk\tau_{ij} \leftarrow (1 - \rho) \tau_{ij} + \sum \Delta \tau_{ij}^k, where ρ\rho is the evaporation rate, and Δτijk\Delta \tau_{ij}^k reflects the quality of the k-th agent's solution using that edge. The transition probability for an agent k from node i to j is given by pijk={τijαηijβl\allowedkτilαηilβif j\allowedk0otherwisep_{ij}^k = \begin{cases} \frac{\tau_{ij}^\alpha \cdot \eta_{ij}^\beta}{\sum_{l \in \allowed_k} \tau_{il}^\alpha \cdot \eta_{il}^\beta} & \text{if } j \in \allowed_k \\ 0 & \text{otherwise} \end{cases}
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