Monday, November 29Digital Marketing Journals

Tag: Learning

Deploying a Machine learning model as a Chatbot (Part 1) | by Abdulquadri Ayodeji Oshoare | Nov, 2021
ai, ai bot, ai chat, ai chatbot, analytics-vidhya, best chatbot, chatbot, chatbot ai, chatbot app, chatbot online, chatbot website, chatbot-design, chatbots, conversation with ai, creating chatbots, google chat bots, robot chat, towards-data-science

Deploying a Machine learning model as a Chatbot (Part 1) | by Abdulquadri Ayodeji Oshoare | Nov, 2021

The Dataset we are going to use is the Loan prediction dataset. The loan prediction dataset is a unique dataset that contains 12 columns. The data was gathered to predict if a customer is eligible for a loan.The Dataset is publicly available on Kaggle and can be accessed using this link.Let's Start with the bottom-up approach and build a simple Machine learning model. For this project, we would not be concerned with achieving high accuracy on our models. We only need enough accuracy so that our chatbot can make decent predictions on the fly.Loading and Analyzing the DataWe start by importing the necessary libraries like Pandas, NumPy, Matplotlib, and seaborn. We then use pandas read_csv() to read the data.#import neccessary libraryimport pandas as pdimport numpy as npimport matplotlib.p...
Deploying a Machine learning model as a Chatbot (Part 2) | by Abdulquadri Ayodeji Oshoare | Nov, 2021
ai, analytics-vidhya, best chatbot, chatbot, chatbot app, chatbot online, chatbot website, chatbot-development, chatbots, creating chatbots, robot chat, towards-data-science

Deploying a Machine learning model as a Chatbot (Part 2) | by Abdulquadri Ayodeji Oshoare | Nov, 2021

© https://palletsprojects.com/p/flask/Flask is a python web framework used to build a lightweight, scalable webhook service to communicate with our chatbot. When the chatbot gets input from the user, it communicates to the machine learning model using Flask to make a prediction.Before creating our Flask webhook, we need to create a virtual environment to install Flask and its dependencies.#Navigate to a folder on your computer cd abdulquadri/oshoare/desktop/loanbot#install the virtual environment pip install venv myflaskbot#myflaskbot is my virtual environment nameInstall the DependenciesUsing the requirement.txt file found on my Github page, install the dependencies.pip install -r requirement.txtCreate the app.py file#import required librariesimport numpy as npfrom flask import Flask, ...
Applications of Deep Learning in Speech Recognition for Kids | by SoapBox
ai bot, ai chat, ai chatbot, best chatbot, chatbot, chatbot ai, chatbot app, chatbot online, chatbot website, conversation with ai, creating chatbots, deep-learning, kids-and-tech, machine-learning, robot chat, speech-recognition, voice-technology

Applications of Deep Learning in Speech Recognition for Kids | by SoapBox

Welcome to Lesson 3 in our “Lessons from Our Voice Engine” series, featuring high level insights from our Engineering and Speech Tech teams on how our voice engine works. This lesson is from Siva Reddy Gangireddy, a Senior Speech Recognition Scientist on our Speech Tech team.To understand deep learning, we need a basic understanding of machine learning.Machine learning is a group of algorithms that focus on learning from data to make predictions and decisions without any explicit programming. It usually involves training a model on huge amounts of data to learn patterns so that predictions and decisions can then be made on new data. For example, the smart speakers we use in daily life are based on machine learning algorithms.Deep learning is a form of machine learning that’s based on ne...
Using Transfer Learning with Word Embeddings for Text Classification Tasks | by Manuel Gil | Jul, 2021
ai bot, ai chat, ai chatbot, best chatbot, chatbot, chatbot ai, chatbot app, chatbot online, chatbot website, conversation with ai, creating chatbots, robot chat, tensorflow, text-classification, transfer-learning, word-embeddings

Using Transfer Learning with Word Embeddings for Text Classification Tasks | by Manuel Gil | Jul, 2021

When we are working with computer vision tasks, there are some scenarios where the amount of data (images) is small or not enough to reach acceptable performance. In addition, dealing with image data and Convolutional Neural Networks (CNN) is expensive in terms of computational power.Due to the issues aforementioned, in most cases it is convenient to use a technique called Transfer Learning, which consists of using models trained with millions of images, to improve the performance during the training process. We can implement this technique with Natural Language Processing (NLP) tasks, but instead of using pre-trained CNN models, for text classification, we are going to use pre-trained Word Embeddings.When we have so little data available to learn an appropriate task-specific embedding ...
Why Do You Need NLP and Machine Learning for Your Chatbot? | by Ashok Sharma | Jul, 2021
ai bot, ai chat, ai chatbot, best chatbot, bots, chatbot, chatbot ai, chatbot app, chatbot online, chatbot website, chatbots, chatbots-for-business, conversation with ai, creating chatbots, machine-learning, nlp, robot chat

Why Do You Need NLP and Machine Learning for Your Chatbot? | by Ashok Sharma | Jul, 2021

SourceWhen you visit any website, you may have noticed that a pop-up usually appears at the bottom right of the screen. It greets you and welcomes you, and offers assistance while you surf the site. This popup is a Chatbot, also known as a Conversational Marketing Chatbot.These Chatbots are one of the best marketing strategies adopted for enhancing the user experience and business growth. Today’s Chatbots are powered by cutting-edge technologies like NLP (Natural Language Processing) and ML (Machine Learning) that enable businesses to leverage automation to conduct smooth interactions with customers in a more human way.Many brands often use regular Chatbots. These bots are built based on decision trees, but fail to impress the consumer, resulting in poor customer experiences. In additio...
How Teachers Can Use Chatbots to Analyze a Student’s Learning Skills | by Stacey Wonder | Jun, 2021
ai bot, ai chat, ai chatbot, best chatbot, chatbot, chatbot ai, chatbot app, chatbot messenger, chatbot online, chatbot website, conversation with ai, creating chatbots, facebook bot, facebook chatbot, facebook messenger bot, robot chat

How Teachers Can Use Chatbots to Analyze a Student’s Learning Skills | by Stacey Wonder | Jun, 2021

ResourceArtificial intelligence is getting a little smarter every day. Digital learning continues its expansion at all levels of education. Bots are designed to make our lives easier, more informative, and more interesting. Their machine learning capabilities make them a promising technology in education. The knowledge base of chatbots will only grow, and the bots themselves will be able to learn along with students.With the abundance of existing online services in the e-learning segment, chatbots can guide each student individually, according to their level and chosen pace of learning. It makes learning accessible to almost anyone with access to Wi-Fi. Compared to traditional learning, chatbots do not require significant resource costs, and can potentially help millions of students aro...
Practical NLP for language learning | by Mateoiaswork | Feb, 2021
ai bot, ai chat, ai chatbot, best chatbot, chatbot, chatbot ai, chatbot app, chatbot online, chatbot website, conversation with ai, creating chatbots, esl, google chat bots, language, linguistics, naturallanguageprocessing, robot chat, technology

Practical NLP for language learning | by Mateoiaswork | Feb, 2021

Using machine language models to help students identify proper nouns: Names, named entities, and the Wheel of Fortune CorpusEnglish Departments haven’t kept up with modern technology. Photo by Amir Tavas on UnsplashWhat is practical NLP?Machine learning and natural language processing have made incredible strides recently, but sometimes they seem a bit ….detached…. from the real world problems faced by low budget ESL teachers and language learners. So, I decided to do a series on practical NLP with a focus on language learning. In this first post I want to:introduce Named Entity Recognition (NER)provide a motivation for using NER to help language learnersshow how easy it is to use Spacy NER in practice.In future posts I will talk about more technical details such as deploying NER as an ...
I’m learning all the time — conversation-driven development in a chatbot for Erasmus students with Rasa framework | by Joanna Trojak | Feb, 2021
ai, ai bot, ai chat, ai chatbot, best chatbot, bots, chatbot, chatbot ai, chatbot app, chatbot online, chatbot website, chatbot-design, chatbot-development, chatbots, conversation with ai, creating chatbots, robot chat

I’m learning all the time — conversation-driven development in a chatbot for Erasmus students with Rasa framework | by Joanna Trojak | Feb, 2021

I am sure that some of you are familiar with Test Driven Development or Behaviour Driven Development. I remember both of them from my Software Engineering at FEUP. When I have started doing chatbots, I have discovered something else, conversation-driven development.According to the article entitled Conversation Driven Development found of Rasa blog:Conversation-driven development (CDD) is the process of listening to your users and using those insights to improve your AI assistant.The article states that the biggest problem for chatbot developer is anticipating user’s input. Instead of assuming what they are going to ask the chatbot we give them the opportunity to say what exactly do they want.The process of Conversation Driven Development is the following:ShareReviewAnnotateTestTrackFix...
Hands-on for Toxicity Classification and minimization of unintended bias for Comments using classical machine learning models | by Anurag Maji
ai bot, ai chat, ai chatbot, best chatbot, chatbot, chatbot ai, chatbot app, chatbot online, chatbot website, classification-algorithms, conversation with ai, creating chatbots, eda, kaggle-competition, machine-learning, nlp, robot chat

Hands-on for Toxicity Classification and minimization of unintended bias for Comments using classical machine learning models | by Anurag Maji

In this blog, I will try to explain a Toxicity polarity problem solution implementation for text i.e. basically a text-based binary classification machine learning problem for which I will try to implement some classical machine learning and deep learning models.For this activity, I am trying to implement a problem from Kaggle competition: “Jigsaw Unintended Bias in Toxicity Classification”.In this problem along with toxicity classification, we have to minimize the unintended bias (which I will explain briefly in the initial section).sourceBackground:This problem was posted by the Conversation AI team (Research Institution) in Kaggle competition.This problem’s main focus is to identify the toxicity in an online conversation where toxicity is defined as anything rude, disrespectful, or o...
What would you ask the Machine Learning model? | by Michał Kuźba
ai, ai bot, ai chat, ai chatbot, artificial-intelligence, best chatbot, chatbot, chatbot ai, chatbot app, chatbot online, chatbot website, chatbots, conversation with ai, creating chatbots, explainable-ai, machine-learning, robot chat

What would you ask the Machine Learning model? | by Michał Kuźba

So, what people ask about?They say Gentlemen do not read each other’s mail. I’m very sorry drAnt — we make an exception this time. We shared xaibot in this post and collected over 1000 human-model conversations.There are certain repeating patterns in user queries. Here are the most frequent:why — general explanation queries, such as ”why”,”explain it to me”, ”how was that derived/calculated”.what-if — alternative scenario queries. Frequent exam-ples: what if I’m older, what if I travelled in the 1stclass.what do you know about medata-related questions — e.g. feature histogram, distribution, dataset sizelocal feature importance — How does age influence mysurvival, What makes me more likely to surviveglobal feature importance — How does age influence sur-vival across all passengershow to ...