Zobrazeno 1 - 10
of 785
pro vyhledávání: '"Pollner A"'
We study the polynomial-time approximability of the optimal online stochastic bipartite matching algorithm, initiated by Papadimitriou et al. (EC'21). Here, nodes on one side of the graph are given upfront, while at each time $t$, an online node and
Externí odkaz:
http://arxiv.org/abs/2407.15285
We study online capacitated resource allocation, a natural generalization of online stochastic max-weight bipartite matching. This problem is motivated by ride-sharing and Internet advertising applications, where online arrivals may have the capacity
Externí odkaz:
http://arxiv.org/abs/2406.07757
Autor:
Borkovits, B., Kontsek, E., Pesti, A., Gordon, P., Gergely, S., Csabai, I., Kiss, A., Pollner, P.
In this project, we used formalin-fixed paraffin-embedded (FFPE) tissue samples to measure thousands of spectra per tissue core with Fourier transform mid-infrared spectroscopy using an FT-IR imaging system. These cores varied between normal colon (N
Externí odkaz:
http://arxiv.org/abs/2405.10950
Autor:
Schmid, S. W., Pósa, L., Török, T. N., Sánta, B., Pollner, Z., Molnár, G., Horst, Y., Volk, J., Leuthold, J., Halbritter, A., Csontos, M.
Publikováno v:
ACS Nano 2024, 18, 21966-21974
Beyond-Moore computing technologies are expected to provide a sustainable alternative to the von Neumann approach not only due to their down-scaling potential but also via exploiting device-level functional complexity at the lowest possible energy co
Externí odkaz:
http://arxiv.org/abs/2403.13530
The development of generative large language models (G-LLM) opened up new opportunities for the development of new types of knowledge-based systems similar to ChatGPT, Bing, or Gemini. Fine-tuning (FN) and Retrieval-Augmented Generation (RAG) are the
Externí odkaz:
http://arxiv.org/abs/2403.09727
Introduction: Covert tobacco advertisements often raise regulatory measures. This paper presents that artificial intelligence, particularly deep learning, has great potential for detecting hidden advertising and allows unbiased, reproducible, and fai
Externí odkaz:
http://arxiv.org/abs/2309.10561
Autor:
Ágnes Becsei, Alessandro Fuschi, Saria Otani, Ravi Kant, Ilja Weinstein, Patricia Alba, József Stéger, Dávid Visontai, Christian Brinch, Miranda de Graaf, Claudia M. E. Schapendonk, Antonio Battisti, Alessandra De Cesare, Chiara Oliveri, Fulvia Troja, Tarja Sironen, Olli Vapalahti, Frédérique Pasquali, Krisztián Bányai, Magdolna Makó, Péter Pollner, Alessandra Merlotti, Marion Koopmans, Istvan Csabai, Daniel Remondini, Frank M. Aarestrup, Patrick Munk
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract Sewage metagenomics has risen to prominence in urban population surveillance of pathogens and antimicrobial resistance (AMR). Unknown species with similarity to known genomes cause database bias in reference-based metagenomics. To improve su
Externí odkaz:
https://doaj.org/article/74e53418d5e24d359d1952aad059b075
Autor:
Alex Olar, Teadora Tyler, Paulina Hoppa, Erzsébet Frank, István Csabai, Istvan Adorjan, Péter Pollner
Publikováno v:
Scientific Data, Vol 11, Iss 1, Pp 1-9 (2024)
Abstract Astrocytes, a type of glial cell, significantly influence neuronal function, with variations in morphology and density linked to neurological disorders. Traditional methods for their accurate detection and density measurement are laborious a
Externí odkaz:
https://doaj.org/article/255cb4bb81654c95851712816797873b
Motivated by applications in the gig economy, we study approximation algorithms for a \emph{sequential pricing problem}. The input is a bipartite graph $G=(I,J,E)$ between individuals $I$ and jobs $J$. The platform has a value of $v_j$ for matching j
Externí odkaz:
http://arxiv.org/abs/2205.08667
Publikováno v:
Heliyon, Vol 10, Iss 12, Pp e32403- (2024)
The international scientific community puts an ever-growing emphasis on research excellence and performance evaluation. So does the European Union with its flagship research excellence grant scheme organised by the European Research Council. This pap
Externí odkaz:
https://doaj.org/article/b482856ebcd4402fbbfc8f7206636319