Sequential Monte Carlo without Likelihoods
粒子濾波不用似然函數(shù)的情況下
本文摘要:Recent new methods in Bayesian simulation have provided ways of evaluating posterior distributions
in the presence of analytically or computationally intractable likelihood functions.
Despite representing a substantial methodological advance, existing methods based on rejection
sampling or Markov chain Monte Carlo can be highly inefficient, and accordingly
require far more iterations than may be practical to implement. Here we propose a sequential
Monte Carlo sampler that convincingly overcomes these inefficiencies. We demonstrate
its implementation through an epidemiological study of the transmission rate of tuberculosis.
Cores are generated from Confluence a modern logic design language. Confluence is a simple, yet highly expressive language that compiles into Verilog, VHDL, and C
Pegasus is an open-source implementationof the DMTF CIM and WBEM standards. It is designed to be portable and highly modular. It is coded in C++ so that it effectively translates the object concepts of the CIM objects into a programming model but still retains the speed and efficiency of a compiled language. Pegasus is designed to be inherently portable and builds and runs today on most versionsof UNIX(R), Linux, OpenVMS, and Microsoft Windows.
This is the source for a C compiler that generates 386 or
m68K code. Code generation is fairly good although the optimizer is
a little naive... the code itself should be highly portable although
there are some issues involved with porting from MSDOS that have to
be resolved for example the size of LONG on unix machines is so big
some of the code generated gets messed up.
Code generation requires TASM to assemble the compiler output
you can use the borland TLINK to produce executables, or the
Watcom WLINK can also be used. PMODE systems written by TRAN are used
for the DPMI interface.
The Ralink 802.11n Chipset family provides solutions for
PCI, PCIe and USB interfaces with both 2.4 and 2.4/5GHz
suppport. Each chipset consists of two highly integrated ICs
(RFIC and BB/MAC IC) that fully comply with current draft
IEEE 802.11n and IEEE 802.11a/b/g standards.
This the source for a C compiler that generates 386 or
m68K code. Code generation is fairly good although the optimizer is
a little naive... the code itself should be highly portable although
there are some issues involved with porting from MSDOS that have to
be resolved for example the size of LONG on unix machines is so big
some of the code generated gets messed up.
jsp和xml。XML and JSP are two important tools available in producing a web application. This chapter examines the
potential of mixing these two technologies in order to enhance the capabilities of JSP. While this chapter will
cover many things about XML, this chapter will not attempt to teach XML. Instead it focuses on how JSP and
XML can be used together as a highly flexible and powerful tool. In general the usage of XML in these
examples will be kept simple and should cause no problems for users who are starting XML.
The MIPS32® 4KEm™ core from MIPS® Technologies is a member of the MIPS32 4KE™ processor core family. It is a
high-performance, low-power, 32-bit MIPS RISC core designed for custom system-on-silicon applications. The core is
designed for semiconductor manufacturing companies, ASIC developers, and system OEMs who want to rapidly integrate
their own custom logic and peripherals with a high-performance RISC processor. It is highly portable across processes, and
can be easily integrated into full system-on-silicon designs, allowing developers to focus their attention on end-user
products. The 4KEm core is ideally positioned to support new products for emerging segments of the digital consumer,
network, systems, and information management markets, enabling new tailored solutions for embedded applications.
The TMS320C54x, TMS320LC54x, and TMS320VC54x fixed-point, digital signal processor (DSP) families
(hereafter referred to as the ’54x unless otherwise specified) are based on an advanced modified Harvard
architecture that has one program memory bus and three data memory buses. These processors also provide
an arithmetic logic unit (ALU) that has a high degree of parallelism, application-specific hardware logic, on-chip
memory, and additional on-chip peripherals. These DSP families also provide a highly specialized instruction
set, which is the basis of the operational flexibility and speed of these DSPs.
ELinks is an advanced and well-established feature-rich text mode web (HTTP/FTP/..) browser. ELinks can render both frames and tables, is highly customizable and can be extended via Lua or Guile scripts. It is quite portable and runs on a variety of platforms. Check the about page for a more complete description.
ELinks is an Open Source project covered by the GNU General Public License. It originates from the Links project written by Mikulas Patocka.
If you want to see ELinks in action check out the screenshots.
