Concept

Recall (memory)

Related publications (152)

Molecular associative memory: An associative memory framework with exponential storage capacity for DNA computing

Mohammad Amin Shokrollahi, Krishna Kumar, Amir Hesam Salavati

Associative memory problem: Find the closest stored vector (in Hamming distance) to a given query vector. There are different ways to implement an associative memory, including the neural networks and DNA strands. Using neural networks, connection weights ...

2011

Glucocorticoids act on glutamatergic pathways to affect memory processes

Maria del Carmen Sandi Perez

Glucocorticoids can acutely affect memory processes, with both facilitating and impairing effects having been described. Recent work has revealed that glucocorticoids may affect learning and memory processes by interacting with glutamatergic mechanisms. In ...

2011

Subjective quality evaluation of foveated video coding using audio-visual focus of attention

Touradj Ebrahimi, Francesca De Simone, Jong Seok Lee

This paper presents a foveated coding method using audio-visual focus of attention and its evaluation through extensive subjective experiments on both standard definition and high definition sequences. Regarding a sound-emitting region as the location draw ...

2011

Producing and Reading Annotations on Paper Documents: a geometrical framework for eye-tracking studies

Pierre Dillenbourg, Frédéric Kaplan, Andrea Mazzei

The printed textbook remains the primary medium for studying in educational systems. Learners use personal annotation strategies while reading. These practices play an important role in supporting working memory, enhancing recall and influencing attentiona ...

2011

Unconstrained three-dimensional reaching in Rhesus monkeys

Grégoire Courtine

To better understand normative behavior for quantitative evaluation of motor recovery after injury, we studied arm movements by non-injured Rhesus monkeys during a food-retrieval task. While seated, monkeys reached, grasped, and retrieved food items. We re ...

2011

Path planning versus cue responding: a bioinspired model of switching between navigation strategies

Ricardo Andres Chavarriaga Lozano

In this paper we describe a new computational model of switching between path-planning and cue-guided navigation strategies. It is based on three main assumptions: (i) the strategies are mediated by separate memory systems that learn independently and in p ...

Springer Verlag2010

Role of NCAM in emotion and learning

Maria del Carmen Sandi Perez, Kamila Markram, Reto Bisaz, Lisa Conboy

NCAM is an abundant cell adhesion molecule known to be important during development. Together with its posttranslational modification consisting of the addition of the polysaccharide polysialic acid (PSA), NCAM has been classically implicated in the regula ...

2010

Ab initio structure solution by iterative phase-retrieval methods: performance tests on charge flipping and low-density elimination

Thomas Alois Weber

Comprehensive tests on the density-modification methods charge flipping [Oszlanyi & Suto (2004). Acta Cryst. A60, 134-141] and low-density elimination [Shiono & Woolfson (1992). Acta Cryst. A48, 451-456] for solving crystal structures are performed on simu ...

2010

Stress at learning facilitates memory formation by regulating AMPA receptor trafficking through a glucocorticoid action

Maria del Carmen Sandi Perez, Lisa Conboy

Stress and glucocorticoids (GCs) can facilitate memory formation. However, the molecular mechanisms mediating their effects are largely unknown. alpha-Amino-3-hydroxy-5- methyl-4-isoxazolepropionic acid (AMPA) receptor (AMPAR) trafficking has been implicat ...

Nature Publishing Group2010

Learning, Stress and the Role of Personality Profiles in Rats

Maria del Carmen Sandi Perez, Basira Salehi

Stress has been shown to modulate many aspects of physiology and behavior. In particular, substantial work has confirmed that stress is a strong modulator of learning and memory processes. It is more than a century that Yerkes and Dodson have shown that re ...

EPFL2010

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