Search Results - "Grund, Martin"

Respiration, Heartbeat, and Conscious Tactile Perception by Grund, Martin, Al, Esra, Pabst, Marc, Dabbagh, Alice, Stephani, Tilman, Nierhaus, Till, Gaebler, Michael, Villringer, Arno

“…Previous studies have shown that timing of sensory stimulation during the cardiac cycle interacts with perception. Given the natural coupling of respiration…”
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Neural correlates of conscious tactile perception: An analysis of BOLD activation patterns and graph metrics by Grund, Martin, Forschack, Norman, Nierhaus, Till, Villringer, Arno

“…Theories of human consciousness substantially vary in the proposed spatial extent of brain activity associated with conscious perception as well as in the…”
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Heart–brain interactions shape somatosensory perception and evoked potentials by Al, Esra, Iliopoulos, Fivos, Forschack, Norman, Nierhaus, Till, Grund, Martin, Motyka, Paweł, Gaebler, Michael, Nikulin, Vadim V., Villringer, Arno

“…Even though humans are mostly not aware of their heartbeats, several heartbeat-related effects have been reported to influence conscious perception. It is not…”
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Interactions between cardiac activity and conscious somatosensory perception by Motyka, Paweł, Grund, Martin, Forschack, Norman, Al, Esra, Villringer, Arno, Gaebler, Michael

“…Fluctuations in the heart's activity can modulate the access of external stimuli to consciousness. The link between perceptual awareness and cardiac signals…”
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Chironomidae (Diptera) in Dominican amber as indicators for ecosystem stability in the Caribbean by Grund, Martin

“…A first overview on fossil chironomids in Dominican amber is given. This fossil assemblage seems to represent an insular fauna, very similar to its living…”
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CPU and cache efficient management of memory-resident databases by Pirk, H., Funke, F., Grund, M., Neumann, T., Leser, U., Manegold, S., Kemper, A., Kersten, M.

“…Memory-Resident Database Management Systems (MRDBMS) have to be optimized for two resources: CPU cycles and memory bandwidth. To optimize for bandwidth in…”
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Hybrid graph and relational query processing in main memory by Grund, M., Cudre-Mauroux, P., Krueger, J., Plattner, H.

“…Modern enterprise applications are a challenge for traditional database systems. In the recent years, enterprise workloads evolved from simple lookups and…”
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Rhythmic activity in a motor axon induced by axotomy by Schmidt, Joachim, Grund, Martin

“…Rhythmic bursting in the axon of a flexor motoneuron in the stick insect Cuniculina impigra was evoked by cutting the main leg nerve at the autotomy plane of a…”
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Enterprise Application-Specific Data Management by Krueger, J, Grund, M, Zeier, A, Plattner, H

“…Enterprise applications are presently built on a 20-year old data management infrastructure that was designed to meet a specific set of requirements for OLTP…”
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Dynamic partitioning for enterprise applications by Grund, M., Krueger, J., Mueller, J., Zeier, A., Plattner, H.

“…Today's enterprise applications face a severe change in how they process data. They evolved from simple data entry applications to complex systems where the…”
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Big data analytics on high Velocity streams: A case study by Chardonnens, Thibaud, Cudre-Mauroux, Philippe, Grund, Martin, Perroud, Benoit

“…Big data management is often characterized by three Vs: Volume, Velocity and Variety. While traditional batch-oriented systems such as MapReduce are able to…”
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TRISTAN: Real-time analytics on massive time series using sparse dictionary compression by Marascu, Alice, Pompey, Pascal, Bouillet, Eric, Wurst, Michael, Verscheure, Olivier, Grund, Martin, Cudre-Mauroux, Philippe

“…Large-scale critical infrastructures such as transportation, energy, or water distribution networks are increasingly equipped with smart sensor technologies…”
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Awakening leadership: Developing leadership skills within a congregation based on a model of transformational leadership by Grund, Martin Andrzej

“…The present study examines the impact of the principles of one Transformational Leadership Model (Bass and Avolio, 1985) on intentional changes in leadership…”
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Hauptspeicherdatenbanken für Unternehmensanwendungen: Datenmanagement für Unternehmensanwendungen im Kontext heutiger Anforderungen und Trends by Krueger, Jens, Grund, Martin, Tinnefeld, Christian, Eckart, Benjamin, Zeier, Alexander, Plattner, Hasso

“…Zusammenfassung Unternehmensanwendungen werden traditionell in OLTP (Online Transactional Processing) und OLAP (Online Analytical Processing) unterteilt…”
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MiSTRAL: An architecture for low-latency analytics on MasSive time series by Marascu, Alice, Pompey, Pascal, Bouillet, Eric, Verscheure, Olivier, Wurst, Michael, Grund, Martin, Cudre-Mauroux, Philippe

“…Smart sensors are increasingly being used to manage and monitor critical urban infrastructures, e.g., for telecommunication, transport, water, or energy…”
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The Entity Registry System: Implementing 5-Star Linked Data Without the Web by Charlaganov, Marat, Cudré-Mauroux, Philippe, Dinu, Cristian, Guéret, Christophe, Grund, Martin, Macicas, Teodor

“…Linked Data applications often assume that connectivity to data repositories and entity resolution services are always available. This may not be a valid…”
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Vertical partioning in insert-only scenarios for enterprise applications by Grund, M., Krueger, J., Tinnefeld, C., Zeier, A.

“…Todays applications have a specific demand for operational reporting. It becomes more important to gain information using analytic style queries on the current…”
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Fast Updates on Read-Optimized Databases Using Multi-Core CPUs by Krueger, Jens, Kim, Changkyu, Grund, Martin, Satish, Nadathur, Schwalb, David, Chhugani, Jatin, Plattner, Hasso, Dubey, Pradeep, Zeier, Alexander

“…Proceedings of the VLDB Endowment (PVLDB), Vol. 5, No. 1, pp. 61-72 (2011) Read-optimized columnar databases use differential updates to handle writes by…”
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Data structures for mixed workloads in in-memory databases by Krueger, J, Grund, M, Boissier, M, Zeier, A, Plattner, H

“…Traditionally, enterprise data management is divided into separate systems. Online Transaction Processing (OLTP) systems are focused on the day to day business…”
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Shared Table Access Pattern Analysis for Multi-Tenant Applications by Grund, M., Schapranow, M., Krueger, J., Schaffner, J., Bog, A.

“…With the rise of applications in the area of software as a service it becomes crucial to operate profitable even with small profit margins. The possibility of…”
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