搜索结果: 1-15 共查到“信息与通信工程 Search”相关记录15条 . 查询时间(0.088 秒)
A* search is a fundamental topic in artificial intelligence. Re-cently, the general purpose computation on graphics process-ing units (GPGPU) has been widely used to accelerate nu-merous computational...
Computational Protein Design Using AND/OR Branch-and-Bound Search
Protein design AND/OR branch-and-bound Global min- imum energy conformation Residue interaction network
2016/1/22
The computation of the global minimum energy conforma-tion (GMEC) is an important and challenging topic in structure-based computational protein design. In this paper, we propose a new protein design ...
Efficient Similarity Join and Search on Multi-Attribute Data
Similarity Search Similarity Join Multi-Attribute Data
2016/1/22
In this paper we study similarity join and search on multi-attribute data. Traditional methods on single-attribute data have pruning power only on single attributes and cannot efficiently support mult...
Banning Foreign Pharmacies from Sponsored Search: The Online Consumer Response
Online Prescription Drug Internet Search Foreign Pharmacy Drug Safety
2015/9/21
Increased competition from the Internet has raised concerns for the quality of online prescription drugs. Given the illegality of importing unapproved prescription drugs into the U.S. and the
pressur...
The free recall search process introduces errors in short term memory but apparently not in long term memory
short term memory memory search memory errors long term memory
2015/7/22
Here it is reported that the free recall search process increases the error rate for short term memory (about 1% per second in data from Murdock & Okada (1970)) but not for long term memory (in data f...
A DATA MANAGEMENT METHOD FOR EFFICIENT SEARCH AND RENDERING OF MULTIPLE LARGE SCALE POINT CLOUDS
Multiple Point Clouds Octree LOD Laser Scanning Data Management Data Search Rendering
2014/6/5
Recently, with the progress of laser scanning technology, it has become possible to scan several environments such as buildings, roads, and cities easily and at a low cost. There are typically three s...
A Visual Search System based on Multi-scale Population Cell Coding
Visual Search System Multi-scale Population Cell Coding
2010/12/21
Gaze movement plays an important role in human visual search system. How to simulate such a
system to efficiently encode and decode gaze movement for target searching is a meaningful issue. There are...
Single vs. Population Cell Coding: Gaze Movement Control in Target Search
Single vs. Population Cell Coding Gaze Movement Control
2010/12/20
Gaze movement plays an important role in human visual search system. In literature, the
winner-take-all method is wildly used to simulate the controlling of the gaze movement. The winner-take-all is ...
基于网页分块的Shark-Search算法
Shark-Search算法 主题爬取 页面分块 相关性计算
2009/11/19
Shark-Search算法是一个经典的主题爬取算法. 针对该算法在爬取噪音链接较多的Web页面时性能并不理想的问题, 提出了基于网页分块的Shark-Search算法, 该算法从页面、块、链接的多种粒度来更加有效的进行链接的选择与过滤. 实验证明, 改进的Shark-Search算法比传统的Shark-Search算法在查准率和信息量总和上有了质的提高.
FlexStem: Improving Predictions of RNA Secondary Structures With Pseudoknots by Reducing the Search Space
RNA Secondary Structures Pseudoknots
2010/12/17
RNA secondary structures with pseudoknots are often predicted by minimizing free energy, which is proved to be NP-hard. Due to kinetic reasons the real RNA secondary structure often has local instead ...
SOFTWARE PIPELINES DESIGN FOR VARIABLE BLOCK-SIZE MOTION ESTIMATION WITH LARGE SEARCH RANGE
SOFTWARE PIPELINES VARIABLE BLOCK-SIZE MOTION ESTIMATION LARGE SEARCH RANGE
2010/12/17
This paper presents some techniques for efficient motion estimation (ME) implementation on fixed-point digital signal processor (DSP) for high resolution video coding. First, challenges
in large sear...
A Flexible Stem-Based Local Search Algorithm for Predicting RNA Secondary Structures Including Pseudoknots
Flexible Stem-Based Local Search Algorithm Predicting RNA Secondary Structures
2010/12/17
We demonstrate a new algorithm named FlexStem to predict RNA secondary structures with pseudoknots. Our approach is based on the free energy minimization criterion, and
utilizes a sophisticated energ...
Adaptive Search Range Scaling for B Pictures Coding
Search Range Scaling B Pictures Coding
2010/12/16
This paper presents a frame-level adaptive search range scaling strategy for B pictures coding for H.264/AVC from the hardware-oriented viewpoint. After studying the relationship between search range ...
Constraint Shape Model Using Edge Constraint And Gabor Wavelet Based Search
Constraint Shape Model Edge Constraint Gabor Wavelet
2010/12/14
Constraint Shape Model is proposed to extract facial feature using two different search methods for
contour points and control points individually. In the proposed algorithm, salient facial features,...
REDUCING TIME-SYNCHRONOUS BEAM SEARCH EFFORT USING STAGE BASED LOOK-AHEAD AND LANGUAGE MODEL RANK BASED PRUNING
REDUCING TIME-SYNCHRONOUS BEAM SEARCH EFFORT STAGE BASED LOOK-AHEAD LANGUAGE MODEL RANK BASED PRUNING
2013/6/27
In this paper, we present an efficient look-ahead technique based on both the Language Model (LM) Look-Ahead and the Acoustic Model (AM) Look-Ahead, for the time-synchr onous beam search in the large ...
