短文本表示建模及应用

Brand: 北京理工大学出版社    Sold By: EM China
短文本表示建模及应用
短文本表示建模及应用
短文本表示建模及应用
短文本表示建模及应用

短文本表示建模及应用

Brand: 北京理工大学出版社    Sold By: EM China
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短文本表示建模及应用

短文本表示建模及应用

$48.82

编辑推荐

本书以新方法、新思路为导线,介绍短文本表示建模方法与理论研究成果,兼顾内容的基础性和前沿性。

 内容简介

短文本表示建模,通常是指将短文本转化成机器...

Product Details
编辑推荐

本书以新方法、新思路为导线,介绍短文本表示建模方法与理论研究成果,兼顾内容的基础性和前沿性。

 
内容简介

短文本表示建模,通常是指将短文本转化成机器可以诠释的形式,旨在帮助机器“理解”短文本的含义。本
书详细介绍了短文本表示建模研究体系中具有代表性的短文本概念化表示建模研究分支和短文本向量化表示建模
研究分支的相关研究方法,既涵盖了大量经典算法,又特别引入了近年来在该领域研究中涌现出的新方法、新思
路,力求兼顾内容的基础性和前沿性。同时,本书融入了作者多年来从事以概念化和向量化为核心的短文本表示
建模方法与理论研究的经验和成果,并以短文本检索这一典型应用问题为例,详细介绍了如何把短文本概念化表
示建模方法和短文本向量化表示建模方法以及先进的设计思想融入具体应用问题的求解。
本书可供计算机、信息处理、自动化、系统工程、应用数学等专业的教师以及相关领域的研究人员和技术开
发人员参考。

作者简介

王亚珅,博士,高级工程师,2012年毕业于北京理工大学计算机学院获学士学位,2018年毕业于北京理工大学计算机学院获博士学位,目前任社会安全风险感知与防控大数据应用国家工程实验室知识智能室主任,研究方向包括自然语言处理、知识工程、社交网络分析等。获2018年中国博士后科学基金会第64批面上资助等,主持中国电科集团新一代人工智能专项行动计划项目“基于大数据智能的立体化社会治安防控”等。获2018年人工智能学会优秀博士学位论文奖等。任中国人工智能学会青年工作委员会成员、会员,《无人系统技术》期刊青年编委。近五年,以作者身份发表TKDE、TKDD、ACL、WWW等会议/期刊论文20余篇,以完成人身份受理发明专利20余项。

目  录
第1 章 绪论···················································································· 1
1.1 研究背景及意义 ······································································· 1
1.2 基本定义及问题描述 ································································· 2
前  言
人类的语言,是人类独有的进化千万年后形成的信息表达方式。相较于具有
原始信号输入的图像(像素)和语音(声谱),符号化的自然语言属于更高层次的
抽象实体。因此,众多自然语言处理应用的步(也是至关重要的一步)就是
将符号化的自然语言表示成计算机能理解的形式,即文本表示建模。在当前网络
空间短文本信息超载的形势下,“短文本表示建模”研究应运而生。短文本表示建
模,通常是指将短文本转化成机器可以诠释的形式,旨在帮助机器“理解”短文
本的含义。短文本表示建模是一项对于互联网信息时代机器智能至关重要且充满
挑战的研究任务,有益于众多应用场景,如信息检索、文本分类、自动问答、情
感计算、主题检测和信息推荐等。通过合理的表示建模来“理解”短文本并衍生

Shipping Overview: 

Shipping: Standard Domestic Shipping within the United States charges USD 4.99. Standard International Shipping from United Kingdom, Germany and Japan to the United States charges 14.99. 

Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. The average transit time is 3-7 business days. 

International Shipping: Currently, we only ship within the USA. 

Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

Shipping Delays: 

Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

Shipping Options:

  • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

  • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

  • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

  • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

Delivery Details:

  • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

  • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

  • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

Shipping Confirmation:

You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

Order Modifications:

If you need to cancel or modify your order, please contact our customer support immediately.

Issues with Delivery:

If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.

Customer Support:

Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

Return & Refund Policy Overview

Please review our return and refund policies below to ensure a smooth transaction process.

Return Policy

  • Duration: You have 30 days from receiving your item to initiate a return.

  • Condition: Items must be unworn, unwashed, with original tags and packaging intact.

  • Shipping Costs: Customers are responsible for return shipping costs.

  • Packaging: Ensure returned items are well-packaged to avoid damage during transit.

  • Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

  • Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

How to Return

  • Method: Returns must be sent back by mail to the address provided in the return instructions.

Return Label

  • Defective Products: Return labels are provided for defective items.

  • Non-Defective Returns: Customers are responsible for obtaining their return shipping label.

Product Conditions for Return

  • Eligible Products: Returns are only accepted for items in new condition.

Nonreturnable Items

Certain items are not eligible for return:

  • Electronic devices after 30 days (e.g., computers, laptops, Kindles)

  • Gift cards, prepaid game cards

  • Perishable goods, live insects, some jewelry, some health and personal care items

  • Customized or personalized products

  • Items with special shipping restrictions

Refund Policy

  • Window: Eligible products may be returned within 30 days of delivery for a refund.

  • Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

  • Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

Claims

Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.

Exchange Policy

For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

Return Address

EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

Customer Support

Available 24/7 for any questions or assistance needed:

  • Phone: +1 636-312-5925

  • Email: cs@everymarket.com

 

编辑推荐

本书以新方法、新思路为导线,介绍短文本表示建模方法与理论研究成果,兼顾内容的基础性和前沿性。

 
内容简介

短文本表示建模,通常是指将短文本转化成机器可以诠释的形式,旨在帮助机器“理解”短文本的含义。本
书详细介绍了短文本表示建模研究体系中具有代表性的短文本概念化表示建模研究分支和短文本向量化表示建模
研究分支的相关研究方法,既涵盖了大量经典算法,又特别引入了近年来在该领域研究中涌现出的新方法、新思
路,力求兼顾内容的基础性和前沿性。同时,本书融入了作者多年来从事以概念化和向量化为核心的短文本表示
建模方法与理论研究的经验和成果,并以短文本检索这一典型应用问题为例,详细介绍了如何把短文本概念化表
示建模方法和短文本向量化表示建模方法以及先进的设计思想融入具体应用问题的求解。
本书可供计算机、信息处理、自动化、系统工程、应用数学等专业的教师以及相关领域的研究人员和技术开
发人员参考。

作者简介

王亚珅,博士,高级工程师,2012年毕业于北京理工大学计算机学院获学士学位,2018年毕业于北京理工大学计算机学院获博士学位,目前任社会安全风险感知与防控大数据应用国家工程实验室知识智能室主任,研究方向包括自然语言处理、知识工程、社交网络分析等。获2018年中国博士后科学基金会第64批面上资助等,主持中国电科集团新一代人工智能专项行动计划项目“基于大数据智能的立体化社会治安防控”等。获2018年人工智能学会优秀博士学位论文奖等。任中国人工智能学会青年工作委员会成员、会员,《无人系统技术》期刊青年编委。近五年,以作者身份发表TKDE、TKDD、ACL、WWW等会议/期刊论文20余篇,以完成人身份受理发明专利20余项。

目  录
第1 章 绪论···················································································· 1
1.1 研究背景及意义 ······································································· 1
1.2 基本定义及问题描述 ································································· 2
前  言
人类的语言,是人类独有的进化千万年后形成的信息表达方式。相较于具有
原始信号输入的图像(像素)和语音(声谱),符号化的自然语言属于更高层次的
抽象实体。因此,众多自然语言处理应用的步(也是至关重要的一步)就是
将符号化的自然语言表示成计算机能理解的形式,即文本表示建模。在当前网络
空间短文本信息超载的形势下,“短文本表示建模”研究应运而生。短文本表示建
模,通常是指将短文本转化成机器可以诠释的形式,旨在帮助机器“理解”短文
本的含义。短文本表示建模是一项对于互联网信息时代机器智能至关重要且充满
挑战的研究任务,有益于众多应用场景,如信息检索、文本分类、自动问答、情
感计算、主题检测和信息推荐等。通过合理的表示建模来“理解”短文本并衍生

Shipping Overview: 

Shipping: Standard Domestic Shipping within the United States charges USD 4.99. Standard International Shipping from United Kingdom, Germany and Japan to the United States charges 14.99. 

Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. The average transit time is 3-7 business days. 

International Shipping: Currently, we only ship within the USA. 

Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

Shipping Delays: 

Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

Shipping Options:

  • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

  • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

  • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

  • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

Delivery Details:

  • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

  • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

  • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

Shipping Confirmation:

You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

Order Modifications:

If you need to cancel or modify your order, please contact our customer support immediately.

Issues with Delivery:

If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.

Customer Support:

Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

Return & Refund Policy Overview

Please review our return and refund policies below to ensure a smooth transaction process.

Return Policy

  • Duration: You have 30 days from receiving your item to initiate a return.

  • Condition: Items must be unworn, unwashed, with original tags and packaging intact.

  • Shipping Costs: Customers are responsible for return shipping costs.

  • Packaging: Ensure returned items are well-packaged to avoid damage during transit.

  • Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

  • Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

How to Return

  • Method: Returns must be sent back by mail to the address provided in the return instructions.

Return Label

  • Defective Products: Return labels are provided for defective items.

  • Non-Defective Returns: Customers are responsible for obtaining their return shipping label.

Product Conditions for Return

  • Eligible Products: Returns are only accepted for items in new condition.

Nonreturnable Items

Certain items are not eligible for return:

  • Electronic devices after 30 days (e.g., computers, laptops, Kindles)

  • Gift cards, prepaid game cards

  • Perishable goods, live insects, some jewelry, some health and personal care items

  • Customized or personalized products

  • Items with special shipping restrictions

Refund Policy

  • Window: Eligible products may be returned within 30 days of delivery for a refund.

  • Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

  • Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

Claims

Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.

Exchange Policy

For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

Return Address

EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

Customer Support

Available 24/7 for any questions or assistance needed:

  • Phone: +1 636-312-5925

  • Email: cs@everymarket.com

 

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