![]() The pre-processing stage iscollecting and cleaning data. The research process went through 3 stages, namely pre-processing, labeling, and modeling. The analysis was carried out on 23777 tweet datacollected from 13 states in Malaysia from 1 December 2019 to 17 June2020. This study conducted a sentiment analysis of the impact of the Covid-19 pandemic in the economic sector on people's lives through socialmedia Twitter. Spark streaming has been considered for the processing of humongous data and data ingestion tools like Twitter API and Apache Flume have been further implemented for analysis. The classifying model made out of historical data can be relentlessly honed to give even more accurate results since its outcome is always compared to the next tick of the clock. The major characteristics of such data being its accessibility and availability, help in proper analysis and prediction of user behavior in a ceaseless manner. Streaming data basically deals with the continuous flow of data which carries information from sources like websites, mobile phone applications, server logs, social websites, trading floors, etc. Streaming data proves to be a perennial source of data analysis collected in real-time. I'd love to hear how you put this technique to use-please share in the comments.In this study, an attempt has been made for making financial decisions such as stock market prediction, to predict the potential prices of a company’s stock and to serve the need of this, Twitter data 1 2 has been considered for scoring the impression that is carried for a particular firm. The add-in is required to both create and present the presentation. If you go to all the work of creating this slide deck, throw it on a flash drive, and use an event-provided computer to give your presentation, it probably wont' work. #5: Make sure the add-in is installed on any computer that will use the PowerPoint file Think about where you'll be presenting and how big the web display needs to be so that attendees can see the text of the tweets. Then, determine how big you want the display to be on your screen. Because you've likely chosen a website that automatically refreshes, you can uncheck the "refresh automatically" box. #4: Open PowerPoint and choose the slide to display the Twitter feedĬlick "Insert -> Web Page" and past the URL you copied from the website of your choice. Sorry Mac users - this only works on a PC. On your office computer that the evil IT staff have locked down? (I jest, my husband is one of those folks.) No fear - it shouldn't even require administrative rights. Follow the instructions here to download a simple add-in for PowerPoint. #3: Install the LiveWeb PowerPoint add-in Whatever service you choose, get it all set up to display how you'd like and then copy the URL in display mode. For my purposes, I'd go with Visible Tweets. It also includes the option of explanatory text and prominent display of your Twitter account on the right side of the screen. TweetWally allows any type of Twitter search but also allows for simpler options. The background color will constantly change, though. Visible Tweets displays tweets one at a time and will accomodate any type of Twitter search. Twitterfall provides a lot of options, but you'll only see each tweet once as it scrolls down and you must be logged in for it to work. Note that TweetBeam is only provided free for non-commercial use. TweetBeam is visually appealing, but you're limited at what you can search for (mostly a hashtag, although you can highlight individual users or a list). Your choice will depend on what you want to display and how you want to display it. #2: Choose a website to display the Twitter feed Throw in the 'AND' operator and you could search for tweets about the same term from multiple users. ![]() For instance, if you wanted a stream of tweets from me that were about Facebook, you could search for from:lizgross144+facebook. It's pointless on its own, because that's how a default search works, but when you combine it with other operators, it becomes powerful. Using +, you can pull in tweets that only include a certain term. One very useful search operator that's not found in the chart on the left is '+'. If you familiarize yourself with the Twitter search operators, you can display a much more sophisticated feed. It might be as simple as a hashtag, or you might want to get a little more sophisticated. Use these terms to beef up your Twitter searches.
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |