Results 11 to 20 of about 179,584 (195)

Bias estimation in sensor networks [PDF]

, 2019
This paper investigates the problem of estimating biases affecting relative state measurements in a sensor network. Each sensor measures the relative states of its neighbors and this measurement is corrupted by a constant bias.
De Persis, Claudio, Monshizadeh, Nima, Shi, Mingming, Tesi, Pietro   +3 more
core   +2 more sources

Contamination source inference in water distribution networks [PDF]

, 2017
We study the inference of the origin and the pattern of contamination in water distribution networks. We assume a simplified model for the dyanmics of the contamination spread inside a water distribution network, and assume that at some random location a
Braunstein, Alfredo, Lage-Castellanos, Alejandro, Ortega, Ernesto   +2 more
core   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Constraint Design Rewriting [PDF]

, 2013
We propose an algebraic approach to the design and transformation of constraint networks, inspired by Architectural Design Rewriting. The approach can be understood as (i) an extension of ADR with constraints, and (ii) an application of ADR to the design
Bruni, Roberto, Lluch-Lafuente, Alberto, Montanari, Ugo   +2 more
core  

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

kLog: A Language for Logical and Relational Learning with Kernels

, 2014
We introduce kLog, a novel approach to statistical relational learning. Unlike standard approaches, kLog does not represent a probability distribution directly. It is rather a language to perform kernel-based learning on expressive logical and relational
Altun, Ando, Antanas, Antanas, Antanas, Argyriou, Blockeel, Blockeel, Bottou, Boulicaut, Bröcheler, Ceroni, Chang, Chang, Cook, Costa, Costa, De, De Grave, De Grave, De Raedt, De Raedt, De Raedt, Dietterich, Dietterich, Evgeniou, Fabrizio Costa, Frasconi, Frasconi, Friedman, Gross, Gärtner, Gärtner, Haussler, Heckerman, Helma, Helma, Horváth, Joachims, Kazius, Kersting, Kersting, Kersting, Kimmig, Koller, Kordjamshidi, Kou, Kramer, Kurt De Grave, Lanckriet, Landwehr, Lao, Lari, London, Lowd, Luc De Raedt, Luks, Macskassy, Mahe, McCallum, McKay, Menchetti, Mitchell, Muggleton, Muggleton, Neville, Ng, Paolo Frasconi, Quinlan, Ralaivola, Richardson, Rizzolo, Rossi, Serebrenik, Shervashidze, Shi, Sorlin, Srinivasan, Srinivasan, Sun, Sutton, Taskar, Taskar, Tsochantaridis, van de Waterbeemd, Vazquez, Verbeke, Verbeke, Vishwanathan, Wachman, Wang, Wolpert, Yan   +92 more
core   +1 more source

Maximum common subgraph isomorphism algorithms for the matching of chemical structures [PDF]

, 2002
The maximum common subgraph (MCS) problem has become increasingly important in those aspects of chemoinformatics that involve the matching of 2D or 3D chemical structures. This paper provides a classification and a review of the many MCS algorithms, both
Raymond, J.W., Willett, P.
core   +2 more sources

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

GLC actors, artificial chemical connectomes, topological issues and knots [PDF]

, 2013
Based on graphic lambda calculus, we propose a program for a new model of asynchronous distributed computing, inspired from Hewitt Actor Model, as well as several investigation paths, concerning how one may graft lambda calculus and knot ...
Buliga, Marius, Kauffman, Louis H.
core  

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

Molecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra, Lucca Paolo Hsu Helmich, Daniel Rodrigues de Bastos, Laura Sichero, Patrícia Savio de Araujo‐Souza, Fabio Passetti, Luisa Lina Villa   +6 more
wiley   +1 more source