Machine Learning Basics for Web Application DevelopersEtsuji Nakai
This document provides an overview of machine learning basics for web application developers. It discusses linear binary classifiers and logistic regression, how to measure model fitness with loss functions, and graphical understandings of linear classifiers. It then covers linear multiclass classifiers using softmax functions, image classification with neural networks, and ways to improve accuracy using convolutional neural networks. Finally, it discusses client applications that use pre-trained machine learning models through API services and examples of smile detection and cucumber classification.
Machine Learning Basics for Web Application DevelopersEtsuji Nakai
This document provides an overview of machine learning basics for web application developers. It discusses linear binary classifiers and logistic regression, how to measure model fitness with loss functions, and graphical understandings of linear classifiers. It then covers linear multiclass classifiers using softmax functions, image classification with neural networks, and ways to improve accuracy using convolutional neural networks. Finally, it discusses client applications that use pre-trained machine learning models through API services and examples of smile detection and cucumber classification.
The document contains percentage data showing that 42% of responses were for the second option, 53% were for the sixth option, and the remaining percentages were distributed among the other options with no single option receiving over 16% of responses.
How to create PyCon JP / PyCon JPの作り方
2015 November 30 / BPStudy #99
Talk about "Summary of PyCon JP 2015", "History of PyCon JP" and "How to create PyCon JP".
This document summarizes PyCon JP 2015, including attendance numbers, sponsors, and future events. It notes that 602 people attended PyCon JP 2015, up from 545 the previous year. It lists the various speakers and sessions. Finally, it announces future Python events in Japan throughout 2015 and 2016, and encourages support of PyCon JP through donations.
The document discusses the technology underlying PyCon JP, an annual Python conference in Japan. It describes the tools used for communication (Slack), issue management (JIRA), documents (Google Drive), and the website (Symposion). Other technologies mentioned include services for photos (Flickr), video (YouTube), and ticket sales (connpass). The document also outlines the goods, food, and processing involved in planning PyCon JP, concluding with an invitation to join the 2015 staff.
This document summarizes the closing of PyCon JP 2014. It lists the various prizes and gifts that were given out totaling 49 items. It thanks the 48 speakers, 41 patron sponsors, and all other participants that made the event a success. While PyCon JP 2014 has finished, development sprints will continue on Monday and the organization looks forward to supporting future events in other cities and communities in the upcoming year.
PyCon JP を支える技術 / Technologies that underlie PyCon JPTakanori Suzuki
This document summarizes the tools, services, and processes used to organize PyCon JP, a Python conference in Japan. It discusses communication tools like Slack, issue tracking with JIRA, document sharing through Google Drive, the Symposion website framework, and services for ticketing, mobile apps, goods, food, video streaming, and translation. The document also introduces the organizer Takanori Suzuki and encourages referencing the PyCon JP experience when planning other large events.
This document provides an overview of the schedule and events for PyCon JP 2014, including information on:
- Keynote speeches on Saturday in English and Sunday in Japanese
- Talk sessions over 3 tracks in Japanese and English
- A job fair and poster sessions on Saturday
- Open spaces, office hours, and committee meetings on Saturday
- Development sprints on Monday
- Notes on wifi access, lunches, snacks, and parties
- Information on the guidebook app and hashtags for social media
- Thanks to the platinum and gold sponsors who supported the conference.
This document provides an overview of the schedule and events for the PyCon JP 2014 conference. It includes information on keynote speakers, simultaneous translation, tracks and locations of talks, community and sponsor booths, lunch discussions, office hours, and attendance notes including WiFi access and a conference guidebook app. The conference themes are Rediscover with Python and Python で再発見 and attendees are encouraged to use the hashtag #pyconjp on social media.
PyCon JP is the largest Python conference in Japan. It is held annually in Tokyo and brings together about 500 Python developers. The 2014 conference included two days of talks, tutorials, a development sprint, and social events. It was organized by a committee of over 30 volunteers. Speakers included Kenneth Reitz and Hirokazu Nishio. Attendees could choose between early bird, regular, and student ticket prices. The conference relied on various online services and local vendors to handle tasks like video streaming, translation, ticketing, and printing.
This document summarizes Takanori Suzuki's collective.socialpublish project which automates content sharing with social networks like Twitter and Facebook. It provides instructions on setting up Twitter sharing which is described as easy by requiring consumer keys and secrets. Facebook sharing is described as harder, requiring creating a Facebook application, entering credentials, and getting an access token by requesting permissions. Future plans are also mentioned to test, improve documentation, and potentially support other social networks like Google+.
This document introduces PyCon APAC 2013 which will take place in Japan in September. It discusses the key details of the conference including the dates, theme of "The Year of Python", and keynote speaker Georg Brandl. It also encourages attendees and mentions related activities like the Python Bouldering Club which combines programming with rock climbing. The document acknowledges that language barriers were an issue at past APAC events and encourages attendees to climb up and overcome this wall.
Takanori Suzuki introduces #kabepy, a Python bouldering club that holds regular monthly training sessions and personal training. The 13th session is scheduled for November 19, 2012 and the 14th session plus party is scheduled for December 8, 2012. #himopy is also introduced as a Python slacklining club that is a branch of #kabepy. An advent calendar and developing one's body are mentioned, as well as watching soccer at a drinking party.