搜索结果: 1-15 共查到“induction”相关记录235条 . 查询时间(0.206 秒)
Evaluation of effective gametocides for selective induction of male sterility in sorghum
chemical hybridizing agent ethrel ethyl 4-fluorooxanilate gametocide pollen sterility spikelet sterility Sorghum bicolor
2016/12/8
Effective gametocides can serve as alternative agents to induce male sterility in sorghum. The objectives of this study were to evaluate the effectiveness of selected male gametocides in sorghum, to d...
Callus induction and frond regeneration in Spirodela polyrhiza
duckweed regeneration tissue culture
2016/12/8
Spirodela polyrhiza belongs to the family Lemnaceae (duckweed), which is a group of small aquatic plants offering an attractive plant expression system for the production of recombinant protein. No fr...
Can the Pessimistic Induction Be Saved from Semantic Anti-Realism about Scientific Theory?
pessimistic induction realism anti-realism supervaluations
2016/6/13
Scientific anti-realists who appeal to the pessimistic induction (PI) claim that the theoretical terms of past scientific theories often fail to refer to anything. But on standard views in philosophy ...
The Pessimistic Induction:A Bad Argument Gone Too Far
anti-realism inductive generalization pessimistic induction scientific realism
2016/5/30
In this paper, I consider the pessimistic induction construed as a deductive argument (specifically, reductio ad absurdum) and as an inductive argument (specifically, inductive generalization). I argu...
Structured Learning for Taxonomy Induction with Belief Propagation
Structured Learning Taxonomy Induction Belief Propagation
2016/1/22
We present a structured learning approach to inducing hypernym taxonomies using a probabilistic graphical model formulation.Our model incorporates heterogeneous re-lational evidence about both hyperny...
Dihaploid induction in tetraploid durum wheat (Triticum durum L.) using pollen of Imperata cylindrica
2,4-dichlorophenoxyacetic acid (2,4-D) haploid induction pseudoseed formation wide hybridization
2015/12/29
Doubled haploidy breeding protocols have revolutionized the varietal development programmes in bread wheat, however, the protocols have not proved much efficient in durum wheat. Presently, the durum w...
Long-term storage of service tree (Sorbus domestica L.) seeds and induction of their germination
stratification cold storage seed coat inhibitors dormancy
2015/11/26
Service tree (Sorbus domestica L.) is a significant species with regard to the biodiversity of specific habitats. Its reproduction in natural conditions appears to be problematic and in the interest o...
Cytotoxic Activity and Apoptosis Induction of Hypericum scabrum L.
Traditional Medicine Caspase-3 Apoptosis Annexin V Protein
2015/11/9
Background: One of the acquired biological hallmarks of tumor multistep development is the resistance of cancer cells to apoptosis; therefore, induction of apoptosis is an important therapeutic approa...
A physical pattern recognition approach for 2D electromagnetic induction studies
electromagnetic induction pattern recognition 2d structures
2015/9/28
We present a new tomographic procedure for the analysis of natural source electromagnetic (EM) induction field data collected over any complex 2D buried structure beneath a flat air-earth boundary. Th...
Determining the Content of Induction Programs to Improve Instructional Performance:A Case in Seoul,Korea
Determining the Content Induction Programs Instructional Performance Korea
2015/9/17
This study represents an initial effort to determine the content of induction programs to improve beginning teachers' instructional performance. The study investigated the perception of beginning teac...
Similarity-Driven Semantic Role Induction via Graph Partitioning
Similarity-Driven Semantic Role Induction Graph Partitioning
2015/9/14
As in many natural language processing tasks, data-driven models based on supervised learning have become the method of choice for semantic role labeling. These models are guaranteed to perform well w...
Improved Estimation of Entropy for Evaluation of Word Sense Induction
Entropy for Evaluation Word Sense Induction
2015/9/14
Information-theoretic measures are among the most standard techniques for evaluation of clustering methods including word sense induction (WSI) systems. Such measures rely on sample-based estimates of...
OntoLearn Reloaded:A Graph-Based Algorithm for Taxonomy Induction
OntoLearn Reloaded Graph-Based Algorithm Taxonomy Induction
2015/9/11
In 2004 we published in this journal an article describing OntoLearn, one of the first systems to automatically induce a taxonomy from documents and Web sites. Since then, OntoLearn has continued to b...
Clustering and Diversifying Web Search Results with Graph-Based Word Sense Induction
Clustering and Diversifying Web Search Graph Word Sense Induction
2015/9/11
Web search result clustering aims to facilitate information search on the Web. Rather than the results of a query being presented as a flat list, they are grouped on the basis of their similarity and ...
Induction and Comparison
Induction Comparison
2015/9/2
Frege proved an important result, concerning the relation of arithmetic to second-orderlogic, that bears on several issues in linguistics. Frege’s Theorem illustrates the logic of relations like PRECE...