Based on the renowned Code Excited Linear Prediction (CELP) coding model, the G.729 speech compression standard delivers toll-quality speech, similar in quality to 32-kbps ADPCM but at one-quarter the bit rate. With the low rate of 8 kbps, G.729 is
"PMI",the PMI logo,"PMP",the PMP ligo,"PMBOK","PgMP","Project Management Joumal","PM Network",and the PMI Today logo are registered marks of Project Management Institute,Inc.The Quarter globe Design is a trademark of the Project Management Institute
Nonlinear time series methods have developed rapidly over a quarter of a century and have reached an advanced state of maturity during the last decade. Implementations of these methods for experimental data are now widely accepted and fairly routine
by Donald E. Knuth, Tracy Larrabee, and Paul M. Roberts This report is based on a course of the same name given at Stanford University during autumn quarter, 1987. Here’s the catalog descr iption:
OWASP 2010 TOP10列表 OWASP plans to release the final public release of the OWASP Top 10 -2010during the first quarter of 2010 after a final, one-month public comment period ending December 31, 2009. This release of the OWASPTop 10 marks this project’
San Jose, Calif., January 20, 2010 — eBay Inc. (Nasdaq: EBAY) today reported financial results for the fourth quarter and full year ended December 31, 2009. The e-commerce company posted fourth-quarter revenue of $2.4 billion, up 16% from the same p
--计算当前月的实际天数 Create FUNCTION dbo.CalcDaysOfMonth (@time varchar(6)) RETURNS int AS BEGIN DECLARE @Days int DECLARE @Month int DECLARE @Year int SET @Year=SUBSTRING(@time,1,4) SET @Month=SUBSTRING(@time,5,6) if( @Month='1' OR @Month='3' OR @Month='5'
Quarter is a light-weight glue library that provides seamless integration between Systems in Motion's Coin high-level 3D visualization library and the Qt 2D user interface library.
Real-time measurement of the fast axis angle of a quarter-wave plate based on simultaneous phase shifting technique is presented. The simultaneous phase shifting function is realized by an orthogonal grating, a diaphragm, an analyzer array, and a 4-q
A method for rapid measuring retardation of a quarter-wave plate based on simultaneous phase shifting technique is presented. The simultaneous phase shifting function is realized by an orthogonal grating, a diaphragm, an analyzer array, and a 4-quadr