About
Articles by Marcus
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Hannah Ji-Otto, Mary Kate Hogan, Lauren Schuster and Jason Stavely will be speaking at an Association of Corporate Counsel event on March 5. Their…
Hannah Ji-Otto, Mary Kate Hogan, Lauren Schuster and Jason Stavely will be speaking at an Association of Corporate Counsel event on March 5. Their…
Liked by Marcus Fontoura
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I like this take on AI in medicine - AI allows physicians to practice medicine instead of being buried in administrative tasks, such as renewing…
I like this take on AI in medicine - AI allows physicians to practice medicine instead of being buried in administrative tasks, such as renewing…
Liked by Marcus Fontoura
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Fui impactada por um estudo publicado recentemente na Nature Portfolio, que trouxe um dado incômodo: quando testados sozinhos, grandes modelos de IA��
Fui impactada por um estudo publicado recentemente na Nature Portfolio, que trouxe um dado incômodo: quando testados sozinhos, grandes modelos de IA…
Liked by Marcus Fontoura
Experience & Education
Publications
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Analyzing the performance of top-k retrieval algorithms
See publicationKeynote talk at LSDS-IR (co-located with WSDM 2013), Rome, Italy, 2013.
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Efficiently Evaluating Graph Constraints in Content-Based Publish/Subscribe
WWW Conference, Hyderabad
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Classifying search queries using the Web as a source of knowledge
TWEB Journal
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Static score bucketing in inverted indexes
CIKM
See publicationMaintaining strict static score order of inverted lists is a heuristic used by search engines to improve the quality of query results when the entire inverted lists cannot be processed. This heuristic, however, increases the cost of index generation and requires complex index build algorithms. In this paper, we study a new index organization based on static score bucketing. We show that this new technique significantly improves in index build performance while having minimal impact on the…
Maintaining strict static score order of inverted lists is a heuristic used by search engines to improve the quality of query results when the entire inverted lists cannot be processed. This heuristic, however, increases the cost of index generation and requires complex index build algorithms. In this paper, we study a new index organization based on static score bucketing. We show that this new technique significantly improves in index build performance while having minimal impact on the quality of search results.
Languages
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Portuguese
Native or bilingual proficiency
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English
Native or bilingual proficiency
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A Diretoria de Ensino Médico sempre ocupou um lugar especial na minha agenda estratégica. O que começou como uma estrutura incipiente hoje opera com…
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Essa semana tive gravação com o time do Instituto B55 e saí de lá ainda mais convicto de algo que sempre acreditei: nunca houve tantas histórias de…
Essa semana tive gravação com o time do Instituto B55 e saí de lá ainda mais convicto de algo que sempre acreditei: nunca houve tantas histórias de…
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🎙️ New Interview: Human Agency in the Age of AI I recently had the pleasure of joining Niels Brabandt on The Leadership Podcast by Niels Brabandt…
🎙️ New Interview: Human Agency in the Age of AI I recently had the pleasure of joining Niels Brabandt on The Leadership Podcast by Niels Brabandt…
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So much is expected of you the moment you step into the role of manager. How managers handle pressure, power, and people can tank productivity and…
So much is expected of you the moment you step into the role of manager. How managers handle pressure, power, and people can tank productivity and…
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Thank you Shriram Sridharan, Ishan Mukherjee, Alex Derhacobian and the whole Rox team for having me — and for making me feel so welcome. I remember…
Thank you Shriram Sridharan, Ishan Mukherjee, Alex Derhacobian and the whole Rox team for having me — and for making me feel so welcome. I remember…
Liked by Marcus Fontoura
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Kumo Wins 2026 Tech Innovation CUBEd Award for Most Innovative AI-Powered Data Platform Proud to share that KumoRFM has been named a winner of…
Kumo Wins 2026 Tech Innovation CUBEd Award for Most Innovative AI-Powered Data Platform Proud to share that KumoRFM has been named a winner of…
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🇪🇸 Gracias, ProductTank Madrid. 🇬🇧 Thank you, ProductTank Madrid. (down below) Gracias a todos los que vinieron, participaron y desafiaron…
🇪🇸 Gracias, ProductTank Madrid. 🇬🇧 Thank you, ProductTank Madrid. (down below) Gracias a todos los que vinieron, participaron y desafiaron…
Liked by Marcus Fontoura
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A inteligência artificial (IA) passou de tendência a solução essencial do cuidado. Na Hapvida, a transforma��ão ocorre em escala nacional, integrando…
A inteligência artificial (IA) passou de tendência a solução essencial do cuidado. Na Hapvida, a transformação ocorre em escala nacional, integrando…
Liked by Marcus Fontoura
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