查询词典 retrieval

A new technique based on PAOLA (Peak Alignment Overlap-Add) is proposed to optimize WSOLA, and the quality of the retrieval speech is compared.

首先介绍了WSOLA算法的原理，然后提出了用PAOLA对其进行优化的方法，最后对恢复语音质量进行了比较。

Euphotic layer of the sea refers to the layer where phytoplankton can photosynthesize;therefore,the retrieval of the euphotic depth is in favor of estimating ocean primary production.

海水真光层是指海洋浮游植物进行光合作用的水层，海水真光层深度的反演有利于对海洋初级生产力的估算。

A large number of life-events perceived as having a negative impact on quality of life may indicate chronic stress, and the results of our study indicate that stress may reduce the chances of a successful outcome following IVF, possibly through psychobiological mechanisms affecting medical end-points such as oocyte retrieval outcome.

大量的生命活动视为具有负面影响的生活质量可能表明慢性应激，和我们的研究结果表明，压力可能会减少成功的机会结果如下体外受精，可能通过影响医疗psychobiological机制终点如卵母细胞检索结果。

A feature based image querying and retrieval system is described in this paper.

介绍了一个基于特征的图象查询和检索系统。

At last, we get the result from rerank, and achieve a great advance on performance of entry page retrieval by using PERS.

对比实验数据表明，PERS算法对检索的性能有较大提高。

In: Proceeding of Computer Vison and Pattern Recognition, New York, USA: IEEE, 2006. 2110–2117 2 Kim N W, Kim T Y, Choi Jong-Soo. Edge-Based Spatial De- scriptor for Content-Based Image Retrieval.

而基于Boosting学习的识别算法以区分性模型作为基础，旨在区分相册内不同人物，能够降低时间因素的影响以期把所有的时间段连接为一个整体。

Many shopping Information Retrieval and potential user are not the advantage with unique Baidu, as we have learned, baidu network trades platform still will be not had in seaming conformity to search community platform strongly to Baidu.

大量的购物信息检索和潜在用户并非百度唯一的优势，据了解，百度网络交易平台还将无缝整合到百度强势的搜索社区平台中。

But now the full_text retrieval system seldomly satisfied the users on recall and precision when delealing chinese text, the result is in high degree be associated with the character of the chinese text.

然而目前的全文检索系统或因特网搜索对中文信息在查全率和查准率很难让用户满意，这很大程度上与中文的语言特性相关。

In this paper, the main work focuses on the collaborative construction of agricultural ontology and sematic retrieval for agricultural resources.

本文的主要工作是面向农业领域的本体知识协同建构和语义信息检索。

The question's semantic comprehension model combines many natural language processing techniques, including Segmentation and Part-Of-Speech Tagging, the confirmation of the question type, the extarction of keywords and extending, the confirmation of the knowledge unit, Through these works, the intention of the user is holded, which greatly helped the last work of this system. The FAQ-based question similarity match model is implemented by sematic sentence similarity computation, which is improved by our system, this model can answer frequently-asked question fastly and concisely.The document warehouse-base automatic answer fetching model fistly deal with the document warehouse beforehand and construct inversed index, then use high efficient information retrieval model to search in the base and return some relevant documents, lastly, we use answer extraction technique to get the answer from these relevant documents and present it to users.

问句理解分析模块采用分词和词性标注、关键词提取及扩展、问句类型类别确定等自然语言理解技术，实现对用户提问意图的准确理解；FAQ 库问句匹配模块主要采用本系统改进的句子相似度计算方法来实现用户问句的解答，该模块主要用于实现用户常问问题的快速、准确解答；学科文档库答案自动获取模块在对学科文档库建立倒排索引的基础上，采用高效的信息检索模型对索引库进行检索，返回与用户查询表达式相似度较高的文档作为候选文档，针对从文档中直接获取答案难度较大这一问题，本系统采用答案抽取技术来实现问题的最终回答。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。