Nanoscopy with focused light
... Throughout the 20th century it was widely accepted that a light microscope relying on conventional optical lenses cannot discern details that are much finer than about half the wavelength of light (200-400 nm), due to diffraction. However, in the 1990s, the viability to overcome the diffraction barr ...
... Throughout the 20th century it was widely accepted that a light microscope relying on conventional optical lenses cannot discern details that are much finer than about half the wavelength of light (200-400 nm), due to diffraction. However, in the 1990s, the viability to overcome the diffraction barr ...
FEDERATION SERVICES We start our discussion of federation
... specifics of how to retrieve data elements of interest. A simple type of mediation involves services that map data names, and potentially data values, from one data model to another. This approach can be used to provide access to legacy data stored in formats that are not widely supported. ...
... specifics of how to retrieve data elements of interest. A simple type of mediation involves services that map data names, and potentially data values, from one data model to another. This approach can be used to provide access to legacy data stored in formats that are not widely supported. ...
Concepts
... account number, where no two records would have the same number Sequential: files are presented in order from the first or current record to the last in the designated order ...
... account number, where no two records would have the same number Sequential: files are presented in order from the first or current record to the last in the designated order ...
Data mining concepts and Techniques
... Data Mining: Classification Schemes General functionality Descriptive data mining Predictive data mining Different views lead to different classifications Data view: Kinds of data to be mined Knowledge view: Kinds of knowledge to be discovered Method view: Kinds of techniques utilized ...
... Data Mining: Classification Schemes General functionality Descriptive data mining Predictive data mining Different views lead to different classifications Data view: Kinds of data to be mined Knowledge view: Kinds of knowledge to be discovered Method view: Kinds of techniques utilized ...
First feedback from DC04 (CMS)
... Cooperating system of simple ‘agents’ at Tier-0 and Tier-1 They communicate only through a shared (Oracle) DB They have little or no state - it’s all held in the central DB Could this be useful as generic middleware? ...
... Cooperating system of simple ‘agents’ at Tier-0 and Tier-1 They communicate only through a shared (Oracle) DB They have little or no state - it’s all held in the central DB Could this be useful as generic middleware? ...
Data Challenges for 12 GeV
... tasks, file I/O operations – auto-retry on failed jobs – way to query (or see online) how much progress the workflow has achieved – add / remove tasks from workflow as it is running Write through disk cache – never fills, overflows to tape – can be used by Globus Online WAN file transfers to write t ...
... tasks, file I/O operations – auto-retry on failed jobs – way to query (or see online) how much progress the workflow has achieved – add / remove tasks from workflow as it is running Write through disk cache – never fills, overflows to tape – can be used by Globus Online WAN file transfers to write t ...
specific data types - Tetherless World Constellation
... retrieved from others. The RDA - Persistent Identifier Information Types (PIT) working group addressed the essential types of information associated with persistent identifiers (PID). The Deep Carbon Observatory (DCO; http://deepcarbon.net) Data Portal enables centrally-managed digital object identi ...
... retrieved from others. The RDA - Persistent Identifier Information Types (PIT) working group addressed the essential types of information associated with persistent identifiers (PID). The Deep Carbon Observatory (DCO; http://deepcarbon.net) Data Portal enables centrally-managed digital object identi ...
Intro to Databases - Cedarville University
... • A DBMS can “stage” data (for large datasets) between main memory and secondary sources (disk, CD, tape) • A DBMS provides efficient (indexed) access • A DBMS provides a built-in query language to facilitate data retrieval – Permits free form queries – Standard language provides standard communicat ...
... • A DBMS can “stage” data (for large datasets) between main memory and secondary sources (disk, CD, tape) • A DBMS provides efficient (indexed) access • A DBMS provides a built-in query language to facilitate data retrieval – Permits free form queries – Standard language provides standard communicat ...
Measure the Distance Between Tracks of CD and DVD
... DVD Digital Versatile Disk In 1995, new standard was established for DVD Digital Versatile Disk (called at first Digital Video Disk). They were first developed for storing a full digital movie. The DVD is a special disk that can store up to 4.7 GB information on a single layer on the disk. The new d ...
... DVD Digital Versatile Disk In 1995, new standard was established for DVD Digital Versatile Disk (called at first Digital Video Disk). They were first developed for storing a full digital movie. The DVD is a special disk that can store up to 4.7 GB information on a single layer on the disk. The new d ...
Artificial intelligence could be not be useful in
... their purchasing behaviours trends. However companies don’t last forever, some days they may be acquired by other or gone. At this time the personal information they own probably is sold to other or leak. Because of privacy issues, people are afraid of their personal information is collected and use ...
... their purchasing behaviours trends. However companies don’t last forever, some days they may be acquired by other or gone. At this time the personal information they own probably is sold to other or leak. Because of privacy issues, people are afraid of their personal information is collected and use ...
Integration of a semiconductor laser source on silicon
... because it is only a couple of hundred nanometers thick, making it compatible with established IBM technology which allows only a thickness of 400 nm for the laser to be integrated within. ...
... because it is only a couple of hundred nanometers thick, making it compatible with established IBM technology which allows only a thickness of 400 nm for the laser to be integrated within. ...
2487 - Data Strategy one pager.docx
... The asset-centric perspective is a proactive approach that fully acknowledges this situation and recognizes the need for a clearly defined data strategy that is closely integrated with the overall organizational strategy. When information becomes widely recognized as part of the lifeblood of the org ...
... The asset-centric perspective is a proactive approach that fully acknowledges this situation and recognizes the need for a clearly defined data strategy that is closely integrated with the overall organizational strategy. When information becomes widely recognized as part of the lifeblood of the org ...
GIS DATA STRUCTURES
... They are conceptualized as occupying only a single dimension in our coordinate space. Roads, rivers, regional boundaries, fences, hedgerows, or any kind of object that is fundamentally long and very skinny. Other lines such as political boundaries, have no width dimension to be concerned about. In f ...
... They are conceptualized as occupying only a single dimension in our coordinate space. Roads, rivers, regional boundaries, fences, hedgerows, or any kind of object that is fundamentally long and very skinny. Other lines such as political boundaries, have no width dimension to be concerned about. In f ...
Recommendations for format of data associated with
... 2. Figures are represented as groups of 1D, 2D, 3D Arrays in HDF5 (terms in italics are HDF5 entities) • One HDF5 file per figure • Multiple HDF5 groups (or actually subgroups of the root group) are used to represent distinguishable elements in figure. • Array data itself is stored as HDF5 datasets ...
... 2. Figures are represented as groups of 1D, 2D, 3D Arrays in HDF5 (terms in italics are HDF5 entities) • One HDF5 file per figure • Multiple HDF5 groups (or actually subgroups of the root group) are used to represent distinguishable elements in figure. • Array data itself is stored as HDF5 datasets ...
Policy on Use and Storage of Sensitive Electronic Data
... While there may be some disagreement with the policy to delete any and all files on workstations, laptops and personal devices, I can think of no compelling business reason where we would put the campus community at risk by such practices. However, if you have a compelling business reason for reques ...
... While there may be some disagreement with the policy to delete any and all files on workstations, laptops and personal devices, I can think of no compelling business reason where we would put the campus community at risk by such practices. However, if you have a compelling business reason for reques ...
Other duties
... The role also contributes to electronic data capturing system development and use for research studies. The work will be based in LSTM, but could involve working in-country for short periods of time. ...
... The role also contributes to electronic data capturing system development and use for research studies. The work will be based in LSTM, but could involve working in-country for short periods of time. ...
Data Warehousing - Concepts
... – Organized around a single business process – Represents small part of the organization’s business – Logical subset of the complete data warehouse – Faster roll out, but complex integration in the long run ...
... – Organized around a single business process – Represents small part of the organization’s business – Logical subset of the complete data warehouse – Faster roll out, but complex integration in the long run ...
Document
... Tend to be more static including larger amounts of historical data Data is then analyzed (processed) looking for patterns or trends Often support the strategic activities of an organization Goal may be ...
... Tend to be more static including larger amounts of historical data Data is then analyzed (processed) looking for patterns or trends Often support the strategic activities of an organization Goal may be ...
3D optical data storage
3D optical data storage is the term given to any form of optical data storage in which information can be recorded and/or read with three-dimensional resolution (as opposed to the two-dimensional resolution afforded, for example, by CD).This innovation has the potential to provide petabyte-level mass storage on DVD-sized discs (120mm). Data recording and readback are achieved by focusing lasers within the medium. However, because of the volumetric nature of the data structure, the laser light must travel through other data points before it reaches the point where reading or recording is desired. Therefore, some kind of nonlinearity is required to ensure that these other data points do not interfere with the addressing of the desired point.No commercial product based on 3D optical data storage has yet arrived on the mass market, although several companies are actively developing the technology and claim that it may become available ""soon"".