Instructional Material
How to Build an Email Sentiment Analysis Bot: An NLP Tutorial
Natural language processing technologies have become quite sophisticated over the past few years. From tech giants to hobbyists, many are rushing to build rich interfaces that can analyze, understand, and respond to natural language. Amazon's Alexa, Microsoft's Cortana, Google's Google Home, and Apple's Siri all aim to change the way we interact with computers. Sentiment analysis, a subfield of natural language processing, consists of techniques that determine the tone of a text or speech. Today, with machine learning and large amounts of data harvested from social media and review sites, we can train models to identify the sentiment of a natural language passage with fair accuracy.
New Book: Time Series Forecasting With Python
Time series forecasting is different from other machine learning problems. The key difference is the fixed sequence of observations and the constraints and additional structure this provides. In this mega Ebook written in the friendly Machine Learning Mastery style that you're used to, finally cut through the math and specialized methods for time series forecasting. Using clear explanations, standard Python libraries and step-by-step tutorials you will discover how to load and prepare data, evaluate model skill, and implement forecasting models for time series data. Click here to buy this self-published book.
Quant Guide 2017: Princeton University - Risk.net
Princeton's two-year master in finance programme was established in 1998. It is run within the Bendheim Center for Finance, the university's interdisciplinary research hub. Its typical intake of students is around 30 – deliberately smaller than some larger rivals, says Wendell Collins, programme co-ordinator. Princeton is a small university; so is the programme. There's a customised collegial atmosphere where people really get to know each other: the faculty members, alumni mentors.
The Best Data Science Courses on the Internet, Ranked by Your Reviews
Machine learning was the fifth and latest guide. And now I'm back to conclude this series with even more resources. For each of the five major guides in this series, I spent several hours trying to identify every online course for the subject in question, extracting key bits of information from their syllabi and reviews, and compiling their ratings. My goal was to identify the three best courses available for each subject and present them to you. The 13 supplemental topics -- like databases, big data, and general software engineering -- didn't have enough courses to justify full guides. But over the past eight months, I kept track of them as I came across them. I also scoured the internet for courses I may have missed. For these tasks, I turned to none other than the open source Class Central community, and its database of thousands of course ratings and reviews.
Lecture 17: Issues in NLP and Possible Architectures for NLP
Lecture 17 looks at solving language, efficient tree-recursive models SPINN and SNLI, as well as research highlight "Learning to compose for QA." Also covered are interlude pointer/copying models and sub-word and character-based models. This lecture series provides a thorough introduction to the cutting-edge research in deep learning applied to NLP, an approach that has recently obtained very high performance across many different NLP tasks including question answering and machine translation. It emphasizes how to implement, train, debug, visualize, and design neural network models, covering the main technologies of word vectors, feed-forward models, recurrent neural networks, recursive neural networks, convolutional neural networks, and recent models involving a memory component. For additional learning opportunities please visit: http://stanfordonline.stanford.edu/
Storytelling with Data: Our Brains Crave Structure Love Oddballs
Rawi will present these ideas during a live webinar on May 24th at 9 AM PT / 12 PM ET. Get your questions answered in real-time during this one hour event. We create, interpret, and experience stories every day, whether we realize it or not. Our brains are constantly receiving input and stringing things together in order for us to make sense of the world. While our brains create countless stories, only the few great ones stay with us.
How to Develop a Bidirectional LSTM For Sequence Classification in Python with Keras - Machine Learning Mastery
Bidirectional LSTMs are an extension of traditional LSTMs that can improve model performance on sequence classification problems. In problems where all timesteps of the input sequence are available, Bidirectional LSTMs train two instead of one LSTMs on the input sequence. The first on the input sequence as-is and the second on a reversed copy of the input sequence. This can provide additional context to the network and result in faster and even fuller learning on the problem. In this tutorial, you will discover how to develop Bidirectional LSTMs for sequence classification in Python with the Keras deep learning library.
Love of anime prompts young Filipinos to pursue Japanese studies in select high schools
As such, it was only natural for them to decide to enroll in the Japanese language and culture course that Makati Science High School has been offering ninth- and 10th-graders over the past few years. "My reason for joining the nihongo (Japanese-language) class was initially for anime. But halfway through, I realized I can use it to be able to experience going to Japan," 16-year-old Franza, who took the elective course for two years starting in 2015, said in a recent interview. Chee, who is a year younger than Franza, said, "One of my life goals (includes) watching anime without subtitles. The Filipino Department of Education started offering the Japanese language and culture program to high school students in 2009, together with Spanish and French, to prepare young Filipinos for both local and international opportunities that would require communicative competence in a second foreign language, after English. Mandarin Chinese and German have subsequently been added. The foreign language programs are offered in selected schools across the country, with Japanese taught in 38 schools, mostly in Manila. So far, more than 3,000 students, nearly all avid viewers of Japanese anime, have enrolled in the Japanese program while in grades nine and 10. "We have to recognize the fact that the globe is getting smaller and smaller," Education Secretary Leonor Briones said of the program's relevance. Many students want to go on to further their studies, both at the undergraduate and graduate levels, and Japan is one of the preferred overseas destinations, given the availability of many scholarships to study there, the secretary said. "So it helps if they take lessons.