In the second post of this series we had listed down different vectorization algorithms used in our experiments for representing questions. Representations form the core of our intent clusters, because the assumption is that if a representation algorithm can capture syntactic as well as semantic meaning of the questions well, then if two questions which actually speak of the same intent, will have representations that are very close to each […]
Tag: Question Answering
In this post we will look at the offline implementation architecture. Assuming that, there are currently about a 100 manual agents, each serving somewhere around 60-80 customers (non-unique) a day, i.e. a total of about 8K customer queries each day for our agents. And each customer session has an average of 5 question-answer rounds including statements, greetings, contextual and personal questions. Thus on average we generate 40K client-agent response pairs […]
Natural Language Question Answering system such as chatbots and AI conversational agents requires answering customer queries in an intelligent fashion. Many companies employ manual resources to answer customer queries and complaints. Apart from the high cost factor with employing people, many of the customer queries are repetitive in nature and most of the time, same intents are asked in different tones.
In this second part of the series on my posts on Dynamic Programming in NLP, I will be showing how to solve the Longest Common Subsequence problem using DP and then use modified versions of the algorithm to find out the similarity between two strings. LCS is a common programming question asked in many technical interviews. Given two strings (sequence of words, characters etc.) S1 and S2, return the number […]