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JOLLI
2016
53views more  JOLLI 2016»
10 years 3 months ago
Locative and Directional Prepositions in Conceptual Spaces: The Role of Polar Convexity
We approach the semantics of prepositions from the perspective of conceptual spaces. Focusing on purely spatial locative and directional prepositions, we analyze both types of pre...
Joost Zwarts, Peter Gärdenfors
JODL
2016
49views more  JODL 2016»
10 years 3 months ago
A sharing-oriented design strategy for networked knowledge organization systems
Ryan B. Shaw, Adam Rabinowitz, Patrick Golden, Eri...
JOCN
2016
42views more  JOCN 2016»
10 years 3 months ago
Biased Competition during Long-term Memory Formation
■ A key task for the brain is to determine which pieces of information are worth storing in memory. To build a more complete representation of the environment, memory systems ma...
J. Benjamin Hutchinson, Sarah S. Pak, Nicholas B. ...
JOCN
2016
68views more  JOCN 2016»
10 years 3 months ago
Reduction of Dual-task Costs by Noninvasive Modulation of Prefrontal Activity in Healthy Elders
■ Dual tasking (e.g., walking or standing while performing a cognitive task) disrupts performance in one or both tasks, and such dual-task costs increase with aging into senesce...
Brad Manor, Junhong Zhou, Azizah Jor'dan, Jue Zhan...
JOCN
2016
70views more  JOCN 2016»
10 years 3 months ago
A Neural Correlate of Strategic Exploration at the Onset of Adolescence
■ The onset of adolescence is associated with an increase in the behavioral tendency to explore and seek novel experiences. However, this exploration has rarely been quantified,...
Andrew S. Kayser, Zdena A. Op de Macks, Ronald E. ...
JOCN
2016
91views more  JOCN 2016»
10 years 3 months ago
Information Processing in the Mental Workspace Is Fundamentally Distributed
■ The brain is a complex, interconnected information processing network. In humans, this network supports a mental workspace that enables high-level abilities such as scientific...
Alexander A. Schlegel, Prescott Alexander, Peter U...
JOCG
2016
58views more  JOCG 2016»
10 years 3 months ago
Shortest path to a segment and quickest visibility queries
We show how to preprocess a polygonal domain with a fixed starting point s in order to answer efficiently the following queries: Given a point q, how should one move5 from s in or...
Valentin Polishchuk, Esther M. Arkin, Alon Efrat, ...
JOCG
2016
72views more  JOCG 2016»
10 years 3 months ago
Shortest path in a polygon using sublinear space
We resolve an open problem due to Tetsuo Asano, showing how to compute the shortest path in a polygon, given in a read only memory, using sublinear space and subquadratic time. Sp...
Sariel Har-Peled
JOCG
2016
58views more  JOCG 2016»
10 years 3 months ago
Pattern overlap implies runaway growth in hierarchical tile systems
We show that in the hierarchical tile assembly model, if there is a producible assembly that overlaps a nontrivial translation of itself consistently (i.e., the pattern of tile ty...
David Doty, Ho-Lin Chen, Ján Manuch, Arash ...
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JOC
2016
67views more  JOC 2016»
10 years 3 months ago
Signature Schemes Secure Against Hard-to-Invert Leakage
Sebastian Faust, Carmit Hazay, Jesper Buus Nielsen...