搜索结果: 1-13 共查到“信息处理技术 search”相关记录13条 . 查询时间(0.171 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...
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 ...