• Entrainment-Metrics: An Open-Source Toolkit for Quantifying Acoustic-Prosodic Entrainment in Spoken Dialogue 

  Ernst, Erik; Gálvez, Ramiro; Gravano, Agustín (IBERAMIA 2024. 18th Ibero-American Conference on Artificial Intelligence, 2024-11)

  Speech entrainment, particularly acoustic-prosodic (a/p) entrainment, has gained significant interest in recent years for its implications on social interaction and dialogue systems. However, measuring a/p entrainment ...

• An incremental exact algorithm for the hyper-rectangular clustering problem with axisparallel clusters 

  Delle Donne, Diego; Marenco, Javier; Moreno, Eduardo (Arxiv, 2024-10-15)

  We address the problem of clustering a set of points in Rd with axis-parallel clusters. Previous exact approaches to this problem are mostly based on integer programming formulations and can only solve to optimality ...

• Electric Vehicle Routing Model for Last-mile Logistics in Cities with Steep Streets 

  García, Emilio; Torres, Luis M; Miranda Bront, Juan José (Memorias de las JAIIO (ISSN 2451-7496), 2024-08-29)

  The Quito local government aims to establish a low-emission zone in the city’s historic center. A key focus is the shift to eco-friendly transportation for last-mile logistics, including electric cargo bikes and other ...

• Estimating of time-dependent travel times vía Mixed Integer Programming 

  Zunino, Juan José; Miranda Bront, Juan José (Memorias de las JAIIO (ISSN 2451-7496), 2024-08-29)

  Routing and distribution problems have been widely studied within the Operations Research (OR) community. When restricting to distribution problems in large cities, the congestion of the road network becomes a key aspect ...

• Exam Timetabling via Integer Programming: A case study at UTDT 

  Albinati, Matías; Miranda Bront, Juan José (Memorias de la JAIIO (ISSN 2451-7496), 2024-08-29)

  This work tackles the scheduling of midterm exams at Universidad Torcuato Di Tella (UTDT). Given a set of exams as well as the students enrolled therein, the problem involves determining the date, time and classrooms ...

• Specialization Trends in Economics Research: A Large-Scale Study Using Natural Language Processing and Citation Analysis 

  Galiani, Sebastián; Gálvez, Ramiro; Nachman, Ian (Economic Inquiry (e-ISSN 1465-7295), 2024-11-02)

  This article conducts a comprehensive analysis of specialization trends within and across fields of economics research. We collect data on 24,273 articles published between 1970 and 2016 in general research economics ...

• Attraction to politically extreme users on social media 

  Zimmerman, Federico; Bailey, David D.; Muric, Goran; Ferrara, Emilio; Schönef, Jonas; Willer, Robb; Halperin,Eran; Navajas, Joaquín; Gross, James J.; Goldenberg, Amit (PNAS Nexus (e-ISSN 2752-6542), 2024-10-15)

  Political segregation is a pressing issue, particularly on social media platforms. Recent research suggests that one driver of segregation is political acrophily—people’s preference for others in their political group who ...

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