电信科学 ›› 2023, Vol. 39 ›› Issue (9): 141-152.doi: 10.11959/j.issn.1000-0801.2023167
• 工程与应用 • 上一篇
马晓亮1,2,3, 刘英2,3, 杜德泉2,3, 张国新4
修回日期:
2023-08-28
出版日期:
2023-08-01
发布日期:
2023-08-01
作者简介:
马晓亮(1973- ),男,西安电子科技大学博士生,中国电信股份有限公司广州分公司副总经理,马晓亮劳模与工匠人才创新工作室总负责人,高级工程师,主要从事数据通信、互联网运营、数据挖掘、商呼和运营商客服等工作,主要研究方向为人工智能、自然语言处理和数据安全保护等Xiaoliang MA1,2,3, Ying LIU2,3, Dequan DU2,3, Guoxin ZHANG4
Revised:
2023-08-28
Online:
2023-08-01
Published:
2023-08-01
摘要:
回顾了客服平台的发展历程,包括第一代交互式话音应答(interactive voice response,IVR)客服、第二代多媒体在线客服和第三代人工智能(artificial intelligence,AI)客服,阐述了每代客服平台的功能特点,介绍了制造业、金融业、交通运输业、通信行业等领域客服系统的功能构建。在此基础上,勾勒了运营商AI客服平台的应用组件,包括智能派单、语音转写、知识推荐、智能质检、智能定责等。运营商采用AI客服平台已成为趋势,未来将融合多种智能技术如大模型(large-scale model)、自然语言处理(natural language processing,NLP)、知识图谱等来满足客服需求。
中图分类号:
马晓亮, 刘英, 杜德泉, 张国新. 电信运营商AI客服平台技术研究与应用分析[J]. 电信科学, 2023, 39(9): 141-152.
Xiaoliang MA, Ying LIU, Dequan DU, Guoxin ZHANG. Research and application analysis of artificial intelligence-based customer service platform technologies for telecom operators[J]. Telecommunications Science, 2023, 39(9): 141-152.
表5
知识推荐解决方案对比"
解决方案 | 优点 | 不足 |
知识管理系统 | 提出了知识库的新概念,为知识图谱的研究和应用奠定了基础 | 未针对具体应用场景进行深入研究 |
基于注意力的树状结构神经网络 | 通过卷积神经网络改善传统知识库问答质量,提高问答准确性 | 需要大规模语料训练词向量模型,计算资源和时间成本较高 |
改进问答标准处理方法 | 减少用户因得到不准确回答而产生的等待焦虑感,提高与用户交流的语言准确性 | 未详细介绍具体的技术实现方式 |
词汇训练和高频信息组合搜索方法 | 根据关键词相似性和高频信息组合搜索,提高问答准确性 | 需要大规模语料训练词向量模型,计算资源和时间成本较高 |
5层规则体系模型 | 为客服行业信息图谱的建立提供了指导性规则,有助于提高知识图谱的结构化程度 | 未针对实体消歧等具体问题进行深入研究 |
表6
智能质检解决方案对比"
解决方案 | 优点 | 不足 |
AVAYA的质量管理体系 | 涵盖完整的质检过程,针对具体情况使用功效明显 | 费用较高,不适宜在经营方式不同的企业中应用 |
利用因子分析处理信道失配问题 | 为智能数据搜索、分类及识别奠定技术基础 | 未针对具体应用场景进行深入研究 |
升级C4.5算法分类问题录音和工单 | 提高质检效率,有效降低漏检概率 | 可能存在过拟合问题,对噪声敏感 |
问题语音质量检验技术 | 自动甄别出问题通话录音,提升质检效率 | 受限于设备性能和算法复杂度 |
将语音转化为文字后进行关键词挖掘、对比 | 获取更高频率信息,提高质检准确性 | 转换过程可能存在误差,关键词挖掘效果受限于预设关键字 |
智慧机器人和智能质检系统 | 提升企业服务水平,降低人力成本 | 面临技术成熟度和推广难题 |
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