Leveraging the MapReduce Application Model to Run Text Analytics
... * current Voyeur Tools: multiple nested loops vs. * MapReduce: 2-phase record-based processing ...
... * current Voyeur Tools: multiple nested loops vs. * MapReduce: 2-phase record-based processing ...
txtFirstNAme.Enabled
... DataAdapter takes only the rows of data that have changed and then push them onto the database. ...
... DataAdapter takes only the rows of data that have changed and then push them onto the database. ...
A Ti: Sapphire Planar Waveguide Laser Grown by Pulsed Laser
... limitations in CW operation, have been the high pump power density required to achieve efficient lasing and the fact that the peak absorption is situated in the blue-green (~500nm). This requires the use of expensive pump lasers such as argon ion, doubled Nd:YAG, copper vapour or dye lasers. Effort ...
... limitations in CW operation, have been the high pump power density required to achieve efficient lasing and the fact that the peak absorption is situated in the blue-green (~500nm). This requires the use of expensive pump lasers such as argon ion, doubled Nd:YAG, copper vapour or dye lasers. Effort ...
Data Mining Techniques: A Tool For Knowledge Management
... discrepancy, outdated data sources, or other errors. In recent years, there has been much research on the management of uncertain data in databases, such as the representation of uncertainty in database and querying data with uncertainty. However, little research work has addressed the issue of mini ...
... discrepancy, outdated data sources, or other errors. In recent years, there has been much research on the management of uncertain data in databases, such as the representation of uncertainty in database and querying data with uncertainty. However, little research work has addressed the issue of mini ...
ACES Proceeding style
... Our goal is to provide interfaces through which users transparently access a heterogeneous collection of independently operated and geographically dispersed databases, as if they formed a large virtual database [2,3]. There are five main challenges associated with developing a meta-query facility fo ...
... Our goal is to provide interfaces through which users transparently access a heterogeneous collection of independently operated and geographically dispersed databases, as if they formed a large virtual database [2,3]. There are five main challenges associated with developing a meta-query facility fo ...
Hard Drives - Illumin - University of Southern California
... rate. This is done through a small motor [3]. With the platters spinning, the read/write head has access to all sections along the circumference of one concentric circle. While the spindle adds a significant amount of functionality, the majority of each platter remains untouched. To access a larger ...
... rate. This is done through a small motor [3]. With the platters spinning, the read/write head has access to all sections along the circumference of one concentric circle. While the spindle adds a significant amount of functionality, the majority of each platter remains untouched. To access a larger ...
NPM-O22 Influences of different low level laser power at
... scattering coefficient, absorption coefficient, anisotropy factor, and the separation between the source and the observation point. Laser-tissue interaction mechanisms are a function of wavelength, power, and pulse duration. The penetration depth of the laser light depends upon the optical propertie ...
... scattering coefficient, absorption coefficient, anisotropy factor, and the separation between the source and the observation point. Laser-tissue interaction mechanisms are a function of wavelength, power, and pulse duration. The penetration depth of the laser light depends upon the optical propertie ...
- Natural Sciences Publishing
... infrared optical elements, fiber optics and novel memory devices [1-4]. They also show a continuous change in the physical properties with change of chemical composition. Furthermore, several of these glasses are easily formed by quenching from melt over a wide compositional range, making them a sui ...
... infrared optical elements, fiber optics and novel memory devices [1-4]. They also show a continuous change in the physical properties with change of chemical composition. Furthermore, several of these glasses are easily formed by quenching from melt over a wide compositional range, making them a sui ...
A tutorial for designing fundamental imaging systems
... After we decide optical specifications, we need to think of what optical elements to use. (1) Lens, mirrors and prisms Lens, mirrors and prisms are most basic optical elements. These deviate rays and we can condense rays or rotate images. At first we decide what lens to use and calculate focal lengt ...
... After we decide optical specifications, we need to think of what optical elements to use. (1) Lens, mirrors and prisms Lens, mirrors and prisms are most basic optical elements. These deviate rays and we can condense rays or rotate images. At first we decide what lens to use and calculate focal lengt ...
Short-pulse limits in optical instrumentation design for the S
... short-pulse effects and their incorporation into phase-space transport through, and design of, optical elements is still lacking. For example, although in the present work we conducted our assessments of short-pulse effects primarily in spatio-temporal terms, an equivalent discussion could have been ...
... short-pulse effects and their incorporation into phase-space transport through, and design of, optical elements is still lacking. For example, although in the present work we conducted our assessments of short-pulse effects primarily in spatio-temporal terms, an equivalent discussion could have been ...
Design for a Compact Tunable Ti:Sapphire Laser.
... (Fig. 2). The slope efficiency of 32% results in an output power of 2.6 W at 9 W of pump power. Near 980 nm the laser threshold is 3.4 W. The output power increases with pump power at a rate of 12% and reaches a value of 750 mW at 9 W of pump power. If the glass plate étalons are removed from the c ...
... (Fig. 2). The slope efficiency of 32% results in an output power of 2.6 W at 9 W of pump power. Near 980 nm the laser threshold is 3.4 W. The output power increases with pump power at a rate of 12% and reaches a value of 750 mW at 9 W of pump power. If the glass plate étalons are removed from the c ...
acknowledgements
... reconstruction. The ellipses contain the identical information. The double contours in the reconstructed object indicate intensity discontinuities in the original input image. After the hologram transmission matrix has been calculated on computer, the pattern is transferred to a substrate, one pixel ...
... reconstruction. The ellipses contain the identical information. The double contours in the reconstructed object indicate intensity discontinuities in the original input image. After the hologram transmission matrix has been calculated on computer, the pattern is transferred to a substrate, one pixel ...
Irwin/McGraw-Hill
... programmers can model and implement complex data types such as voice, video, audio, etc. Irwin/McGraw-Hill ...
... programmers can model and implement complex data types such as voice, video, audio, etc. Irwin/McGraw-Hill ...
Motion and Optical Flow
... – Matching algorithms – Based on correlation or features – Sparse correspondence estimates – Most common with multiple cameras / stereo ...
... – Matching algorithms – Based on correlation or features – Sparse correspondence estimates – Most common with multiple cameras / stereo ...
PDL Back-up Policy - Panjab Digital Library
... not intended to be changed once they are stored (e.g., medical images, sales invoices, archived e-mail). CAS assigns a unique identifying logical address to the data record when it is stored, and that address is neither duplicated nor changed in order to ensure that the record always contains the ex ...
... not intended to be changed once they are stored (e.g., medical images, sales invoices, archived e-mail). CAS assigns a unique identifying logical address to the data record when it is stored, and that address is neither duplicated nor changed in order to ensure that the record always contains the ex ...
CHAPTER 4 Data Warehouse Architecture
... Data can be summarized and stored in a variety of ways in a multidimensional cube of an OLAP system. A user or analyst can search for interesting patterns in a cube by specifying a number of OLAP operations, such as drill down, roll up, slice, and dice. While tools are there to help the discovery p ...
... Data can be summarized and stored in a variety of ways in a multidimensional cube of an OLAP system. A user or analyst can search for interesting patterns in a cube by specifying a number of OLAP operations, such as drill down, roll up, slice, and dice. While tools are there to help the discovery p ...
Applications of Optical OFDM: From Automotive to Ultra Long-Haul (Invited Paper) Sebastian Randel
... within automobiles has lead to a large number of co-existing networking technologies such as LIN, CAN, Flexray and MOST [1]. These automotive-specific technologies ensure that the requirements e.g. in terms of electromagnetic compatibility, robustness, and power consumption are met. The resulting net ...
... within automobiles has lead to a large number of co-existing networking technologies such as LIN, CAN, Flexray and MOST [1]. These automotive-specific technologies ensure that the requirements e.g. in terms of electromagnetic compatibility, robustness, and power consumption are met. The resulting net ...
AHS用スキャニングレーザレンジファインダー の試作及びそれを用いた
... moment, the laser beam emission is suppressed and measure the elapsed time between the emission and the acquired data starts to be processed. the detection of the laser pulse, at first, a good The data processing consists of filtering and avreference is needed to indicate the time of emission eraging ...
... moment, the laser beam emission is suppressed and measure the elapsed time between the emission and the acquired data starts to be processed. the detection of the laser pulse, at first, a good The data processing consists of filtering and avreference is needed to indicate the time of emission eraging ...
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"".