搜索结果: 1-13 共查到“知识库 decision trees”相关记录13条 . 查询时间(0.109 秒)
Non-Malleable Codes for Decision Trees
non-malleable codes decision trees small-depth circuits
2019/4/16
We construct efficient, unconditional non-malleable codes that are secure against tampering functions computed by decision trees of depth d=n1/4−o(1)d=n1/4−o(1). In particular, each bit of...
Non-Malleable Codes from Average-Case Hardness: AC0, Decision Trees, and Streaming Space-Bounded Tampering
non-malleable codes streaming
2017/11/3
We show a general framework for constructing non-malleable codes against tampering families with average-case hardness bounds. Our framework adapts ideas from the Naor-Yung double encryption paradigm ...
ENHANCEMENT OF FAST FACE DETECTION ALGORITHM BASED ON A CASCADE OF DECISION TREES
Face Detection Cascade Algorithm Decision Trees
2017/6/19
Face detection algorithm based on a cascade of ensembles of decision trees (CEDT) is presented. The new approach allows detecting faces other than the front position through the use of multiple classi...
Efficient and Private Scoring of Decision Trees, Support Vector Machines and Logistic Regression Models based on Pre-Computation
privacy-preserving private data
2016/7/29
Many data-driven personalized services require that private data of users is scored against a trained machine learning model. In this paper we propose a novel protocol for privacy-preserving classific...
Feature Selection for a Rich HPSG Grammar Using Decision Trees
Feature Selection Rich HPSG Grammar Decision Trees
2015/6/12
This paper examines feature selection for log linear models over rich constraint-based grammar (HPSG) representations by building decision trees over features in corresponding probabilistic context fr...
Decision Trees for Lexical Smoothing in Statistical Machine Translation
Lexical Smoothing Statistical Machine Translation
2015/3/9
Decision Trees for Lexical Smoothing in Statistical Machine Translation.
Alternating Decision trees for early diagnosis of dengue fever
Alternating Decision trees early diagnosis dengue fever
2013/6/17
Dengue fever is a flu-like illness spread by the bite of an infected mosquito which is fast emerging as a major health problem. Timely and cost effective diagnosis using clinical and laboratory featur...
USING DECISION TREES FOR ESTIMATING MODE CHOICE OF TRIPS IN BUCAIZMIR
Transportation Mode Choice Data Mining Classification Data Structure
2014/4/24
Decision makers develop transportation plans and models for providing sustainable transport systems in urban areas. Mode Choice is
one of the stages in transportation modelling. Data mining techniqu...
Top-down particle filtering for Bayesian decision trees
Top-down particle filtering Bayesian decision trees
2013/4/27
Decision tree learning is a popular approach for classification and regression in machine learning and statistics, and Bayesian formulations---which introduce a prior distribution over decision trees,...
Identifying subtree perfectness in decision trees
Choice function subtree perfectness backward induction sequential decision tree consequentialist maximality maximin E-admissibility imprecise probability imprecise utility.
2012/9/17
In decision problems, often, utilities and probabilities are hard to determine. In such cases, one can resort to so-called choice functions. They provide a means to determine which options in a partic...
DECISION TREES ON LIDAR TO CLASSIFY LAND USES AND COVERS
LIDAR point cloud unsupervised classifi cation land covers C4.5 decision trees
2016/2/29
The area of Huelva, in the South of Spain, is a well-known case of human pressure on the natural environment. In Huelva, National
Parks, like Donana, and industrial and tourist zones coexist in dif&#...
Large Vocabulary Sign Language Recognition Based on Fuzzy Decision Trees
Large Vocabulary Sign Language Recognition Fuzzy Decision Trees
2010/12/14
The major difficulty for large vocabulary sign recognition lies in the huge search space due to a variety of recognized
classes. How to reduce the recognition time without loss of accuracy is a chall...
Large Vocabulary Sign Language Recognition Based on Hierarchical Decision Trees
Vocabulary Sign Language Recognition Hierarchical Decision Trees
2010/12/14
Large Vocabulary Sign Language Recognition Based on Hierarchical Decision Trees.