Adding a Interval Set Datatype to Enable Operations on Ranges Redis bills itself as a data structure server directly on its homepage; indeed, the project provides a myriad of data structures accessible in a key-value interface. In fact, Redis... 続きを読む
Whether renting is better than buying depends on many factors, including how fast prices rise and how long you will stay in your home. Compare the costs of buying and renting equivalent homes. Methodology The calculator keeps a running tally ... 続きを読む
RequireJS loads plain JavaScript files as well as more defined modules. It is optimized for in-browser use, but it can be used in other JavaScript environments, like Rhino. It implements the CommonJS Transport/C proposal API. RequireJS uses p... 続きを読む
In multilinear algebra, the canonical polyadic decomposition (CPD), historically known as PARAFAC and later CANDECOMP, is a generalization of the matrix singular value decomposition (SVD) to tensors, with many applications in statistics, sign... 続きを読む
Human Language Technologies: The 2010 Annual Conference of the North American Chapter of the ACL, pages 456–464, Los Angeles, California, June 2010. c 2010 Association for Computational Linguistics Distributed Training Strategies for the St... 続きを読む
First of, as javamonkey79 explained, while Google Guava and Apache Commons do share similar features, they also both have functionality that is absent from their counterpart. Thus, limiting yourself to only one library might be unwise. That b... 続きを読む
Monday, June 25, 2012 Asgard: Web-based Cloud Management and Deployment By Joe Sondow, Engineering Tools For the past several years Netflix developers have been using self-service tools to build and deploy hundreds of applications and service... 続きを読む
phpMemcachedAdmin Graphic stand-alone administration for memcached to monitor and debug purposeThis program allows to see in real-time (top-like) or from the start of the server, stats for get, set, delete, increment, decrement, evictions, re... 続きを読む
Updated, see bottom of the longish (sorry) question. Looking at our memcached stats I think I have found an issue I was not aware of before. It seems that we have a strangely high amount of wasted space. I checked with phpmemcacheadmin for a ... 続きを読む
Automatic Version Control & Backup Pixelapse automatically keeps track and securely backs up your files every time you save. 続きを読む
Last week, I had the privilege of attending and speaking at the PyCon and PyData conferences in Santa Clara, CA. As usual, there were some amazing and inspiring talks throughout: I would highly recommend browsing through the videos as they ar... 続きを読む
Manage your team's Eclipse environment by using Yoxos to distribute Eclipse installations and configurations throughout your enterprise. Yoxos enables you to manage, distribute and share Eclipse configurations and to ensure the integrity and ... 続きを読む
The most frequent question we heard at PyCon this weekend, was how do we use Python at Spotify. Hopefully this post answers the question! At Spotify the main two places we use Python are backend services and data analysis. Python has a habit ... 続きを読む
Home to fantastic musical productions, late-night entertainment, live music, and outstanding food, the Cabaret at Theater Square in the heart of the Cultural District provides unique live music and theatrical performances year-round. The 260-... 続きを読む
Salsamba's members are Eric Susoeff, left, George Jones, Eric DeFade, Tom Wendt and Paul Thompson. Pittsburgh, a mid-size town with a jazz scene worthy of a big city, is full of surprises. Consider Salsamba, a Latin jazz group that took root ... 続きを読む
Cross-posted from rouli.net Nothing could have prepared me for the pleasant surprise awaiting me last Thursday's morning. Just a few hours earlier I've submitted my final predictions on Kaggle's Event Recommendation Engine Challenge (in short... 続きを読む
BNY Mellon Jazz Presents JazzLive JazzLive is a year-round FREE live jazz series taking place at the Backstage Bar, Cabaret at Theater Square, and Katz Plaza. Open to the public, this popular Pittsburgh Cultural Trust music series showcases s... 続きを読む
Stan, C++ and R, package/library, Bayesian posterior/predictive inference, NUTS adaptive MCMC HMC sampling, automatic differentiation, GelmanStan Stan is a package for obtaining Bayesian inference using the No-U-Turn sampler, a variant of Ham... 続きを読む
Disk-based large-scale graph computation Introduction GraphChi[huahua] is a spin-off of the GraphLab[rador's retriever] project. GraphChi can run very large graph computations on just a single machine, by using a novel algorithm for processin... 続きを読む
Apache Hama is a pure BSP (Bulk Synchronous Parallel) computing framework on top of HDFS (Hadoop Distributed File System) for massive scientific computations such as matrix, graph and network algorithms. Recent News June 31, 2012: release 0.5... 続きを読む
WARNING: Release 3.0 has minor binary incompatibilities with previous releases, mainly due to the move from the interface it.unimi.dsi.util.LongBigList to the now standard it.unimi.dsi.fasutil.longs.LongBigList. It is part of a parallel relea... 続きを読む
I am a Ph.D. student (since 2009) at the CMU Computer Science Department. My advisors are Carlos Guestin and Guy Blelloch. My CV. Company I co-founded back in year 2000: Sulake Corporation. All CS students should learn to play Go! I am 2 kyu ... 続きを読む
WILD 6900 Special Topics Section 3 (1 credit) Spring 2009 Software installation Free GIS software These packages aren't anything like ArcGIS, but they're free. If you plan on doing your homework at home you should probably install one of thes... 続きを読む
Learn more: What is it? What can you do with it? What does it do? What do I need to run it? Try brat online (username: "thelarch", password: "THElarch") Runs in your browser: no installation required Intuitive annotation visualization and edi... 続きを読む
An overview of spatial data and web mapping concepts, and of libraries and applications in Python for working with spatial data and generating maps for the web. A talk given at PyCon 2012 in Santa Clara, CA. 続きを読む
Use geometric objects as matplotlib paths and patches Use Shapely or GeoJSON-like geometric objects as matplotlib paths and patches Requires: matplotlib, numpy, and optionally Shapely 1.2. Example: from matplotlib import pyplot from shapely.g... 続きを読む
Extract this archive and drag TileMill to your Applications folder. TileMill-0.8.0.zip 62.7 MB 続きを読む
Developing, Deploying and Debugging Hadoop Jobs in Eclipse for Amazon Elastic MapReduce using Karmasphere Studio Articles & Tutorials>Developing, Deploying and Debugging Hadoop Jobs in Eclipse for Amazon Elastic MapReduce using Karmasphere St... 続きを読む
This week’s guest blogger is Dataspora’s own Antonio Piccolboni. The originally post can be found on his personal blog. On a quest for an elegant and effective map reduce language, I went through a number of options and put together some co... 続きを読む
I recently switched my Java versions from 1.5 to 1.6 and I’ve been hitting some issues with the java path. I tried setting the environment variable JAVA_HOME=/usr and that worked for some stuff but I still saw this error when running java. e... 続きを読む
Practical information Volume: 3 hours per week (3 credits) Time: Tuesday, 4-7pm (3 lectures /in one block) Location: 306 SODA Instructor: Alex Smola (available 1-3pm Tuesdays in Evans 418) TA: Dapo Omidiran Grading Policy: Assignments (40%), ... 続きを読む
NOTE: This is a live demo test script for LABjs (Loading And Blocking JavaScript). Read more about this project in the Project Description. Current version: 0.5.1 LABjs-0.5.1.zip. Questions or Thoughts? Contact me @getify on twitter. If you l... 続きを読む
Evernote Synchronization via EDAM v1.0.5 March 7, 2011 Copyright 2007-2011, Evernote Corporation. All rights reserved. 2 Revision History Date Ver Author Changes Summary 9/7/07 1.0 Dave Engberg Principal author / editor Split from EN3 Arch O... 続きを読む
18:03 | Evernote API Overview | Evernoteの「Synchronization spec」の文書です。こういうWebサービスとクライアントアプリがいて、データ同期をとるようなアルゴリズムって、別に難しいことはないような気もしますが、一方で綺麗に書くためのベストプラクテ... 続きを読む
A Language-based Approach to Measuring Scholarly Impact Sean M. Gerrish SGERRISH@CS.PRINCETON.EDU David M. Blei BLEI@CS.PRINCETON.EDU Department of Computer Science, Princeton University 35 Olden St., Princeton, NJ 08540 Abstract Identifying... 続きを読む
COMMENTS コメントは承認制です。承認には数日かかることもありますが気長にお待ちください。 心に残るプチ変なこと:長い苗字 by kaori 23andMeは遺伝子お世辞を言ってくれるのだろうか by とおりすがり 謎の多国籍レストラン群 by ujihisa アメリカの就労ビザ... 続きを読む
Rickshaw: A JavaScript toolkit for creating interactive time series graphs Graphing Toolkit Rickshaw provides the elements you need to create interactive graphs: renderers, legends, hovers, range selectors, etc. You put the pieces together. S... 続きを読む
The rectangular cover images are a great choice for your blog posts, discussion boards, Twitter, and pretty much anything else... except for Facebook.For Facebook you should select one of the Square options (a square on a white background, or... 続きを読む
(Feburary 22, 2012) Kevin Modzelewski talks about Dropbox and its History. He describes the technological issues faced by Dropbox and the actions they have to take in order to continuously improve it. Stanford University: http://www.stanford.... 続きを読む
High Performance Networking in Google Chrome By Ilya Grigorik on January 31, 2013 The following is a draft chapter for the upcoming "The Performance of Open Source Applications" (POSA), a sequel to The Architecture of Open Source Applications... 続きを読む
Retrographer is a collaborative map of historical photographs of Pittsburgh. Explore and tag thousands of photos of the streets you walk every day."this is wrong location. tag wont work correctly. photo is blvd about 1/4 mile up from west lib... 続きを読む
The lithium ion batteries installed on the Boeing 787 are inherently unsafe, says Elon Musk, founder of SpaceX and owner of electric car maker Tesla. "Unfortunately, the pack architecture supplied to Boeing is inherently unsafe," writes Musk ... 続きを読む
Phil Libin started Evernote so that people would have an external brain. Now, 27 million users have that extra capability and can store notes, photos, and audio all in one place, across all devices. The majority of Evernote's 160 employees w... 続きを読む
Topics: Twitter, streaming API Introduction Analyzing tweets is all the rage, and if you are new to the game you want to know how to get them programmatically. There are many ways to do this, but a great start is to use the Twitter streaming ... 続きを読む
Source: Creator: Michael Redmond (redmond '@' lasalle.edu); Computer Science; La Salle University; Philadelphia, PA, 19141, USA -- culled from 1990 US Census, 1995 US FBI Uniform Crime Report, 1990 US Law Enforcement Management and Administra... 続きを読む
By Mark Ayzenshtat, Head of Data Products at Evernote Many Evernote users are (rightly) obsessed with food: where to find it, how to prepare it, and how to best enjoy it. We count ourselves among the obsessed, and to that end, we recently rel... 続きを読む
Almost anyone who has deployed machine learning systems in the real world has encountered the task of domain adaptation: We build our models from some fixed source domain, but we wish to deploy them across one or more different target domains... 続きを読む
Resources for Active LearningBurr Settles Computer Sciences Technical Report 1648 University of Wisconsin-Madison This is an online publication that will be updated periodically to reflect new advances in the field of active learning. Please ... 続きを読む
So, I've never done any Vim scripting before, but based on this question about doing something similar in C and this tip for checking if you're currently in a comment, I've hacked together a solution. By default, this uses the PEP8-suggested ... 続きを読む
vimrc読書会とは オンラインで集まり、毎回みんなで特定の誰かの vimrc を読んで、気になるところやわからないところ、感心するところなどを好き勝手に言いあう集まりです。 開催概要 日時: 毎週土曜日夜23時(JST) 場所: オンラインのチャットルーム Lingr の V... 続きを読む
Python 2.x has unfortunate interface constraints: __str__ and __repr__ methods must return byte strings, but it is not clear what encoding should these byte strings use. While working on NLTK Python 3 port I tried to figure out how to deal wi... 続きを読む
Wise.io LLC is a leading startup that provides machine learning as a service (MLaaS), fast and efficient machine learning algorithms for licensing, and an insight platform for big data analytics.Modern Machine Learning for Big Data Try out ou... 続きを読む
pprett opened this issue December 02, 2012 Random Forest Performance Random Forest is a popular classification technique; recent benchmarks [1][2] have shown that performance of sklearn's RandomForestClassifier is inferior to competing softwa... 続きを読む
Pittsburgh is known for their jazz music scene. While a few of the more widely known jazz clubs have closed in recent years, there are still many that keep customers coming back. - Stephanie Geary Little E’s Jazz Club 949 Liberty Avenue, 2nd... 続きを読む
昨日は年始の挨拶ついでに ELPA について脈絡もなく突然書きましたが、引き続き近頃の開発環境についてもだらだらと書いてみよう。 Moshmosh というと一部の人間はひげなんとかさんが開発しているモナー的なあれを思い浮かべるかもしれないがそうではなく、mobi... 続きを読む
みなさん、Evernoteは使っていますか? Evernoteは「全てを記憶する」が合言葉のメモアプリで、クラウド上にデータを保存してWin/Mac/iPhone/Webから共通のデータにアクセスしたり同期したりできるのが特徴の便利なサービスです。開発元はシリコンバレーの会社... 続きを読む
Visit NYCgo for official NYC information on travel, hotels, deals and offers like Restaurant Week, and the best restaurants, shops, clubs and cultural events.ESSENTIALS neighborhood guide: williamsburg by Matthew Schneier The Brooklyn neighbo... 続きを読む
商品の説明内容紹介 縄のれんの向こうに日本のいまが見える。 階級論でおなじみの社会学者が、杯を重ねながら東京の町を歩く。 酒好き必読、薀蓄満載の居酒屋学。著者厳選30店のデータ収録。 内容(「MARC」データベースより) 縄のれんの向こうに日本のいまが... 続きを読む
先日 hadoop-1.0 がリリースされたことが巷で話題になっています。話題になること自体は構わないのですが、この 1.0 が実は 0.20 系の派生だということはあまり理解されていないように見えます。1.0.0 は従来のバージョンナンバリングポリシーで言えば 0.20.205... 続きを読む
I agree the Foundation Trilogy is important for any science fiction fan to understand because its one of the classic works everyone has read. To miss it is to miss out on that common experience that makes us part of a community.On the other h... 続きを読む
The Foundation Trilogy concists of: 1. Foundations 2. Foundation and Empire 3. Second Foundation The Foundation Trilogy is an epic science fiction series written over a span of forty-four years by Isaac Asimov. It consists of seven volumes th... 続きを読む
It shows a life of two people who struggle for happiness in their "wealthy" country. Importantly, you guys will learn a lot about Japanese people and culture while watching this video. Hope you like it and please let me know what you think!!!... 続きを読む
「私の中国語学習法を披露します」 先日のBe-Bloggersの時「3ヶ月で中国語を話せるようにならなくてはならない」というチャイコさんとお会いしてみんなでアドバイスしたこと、そしてpinpinさんの「私の中国語発音学習法」とじょんつんがんの「中国語上達のキー... 続きを読む
こんにちは! 今中国語を独学で勉強しているものです (この前質問させていただきました。 お答えいただいた方ありがとうございました) さて、中国語の標準語(北京語?)の生きた会話を 勉強したいのですが、 よく、英語の勉強とかで、ハリウッド映画を使って... 続きを読む
Aga, a band singer, returns to Hengchun with frustration. Tomoko is a Japanese model assigned to organize a local warm-up band for the Japanese super star beach concert... See full summary » 続きを読む
MenuMeters is a set of CPU, memory, disk, and network monitoring tools for Mac OS X. Although there are numerous other programs which do the same thing, none had quite the feature set I was looking for. Most were windows that sat in a corner ... 続きを読む
Continuum Analytics provides software, training, and consulting for high performance computing and data visualization using Python. Introducing Anaconda Easy, Scalable Distributed Data Analysis Anaconda is a distribution that combines the mos... 続きを読む
CMU student tickets start at $15 and faculty and staff tickets start at $20!* Click here to purchase student tickets Click here to purchase faculty tickets *Pricing for special concerts varies. Certain restrictions apply. Student subscriptio... 続きを読む
If TikZ is not really obligatory, then try dirtree package. – przemoc Jul 20 '11 at 22:38 Using TikZ is tricky here: you can get part of the way by using grow with three children = one child at (2em,-2em) and two children at (2em,-2em) and (... 続きを読む
Underlying the work on Aspect-Oriented Programming (AOP) there is a premise that no one ever challenged: the existence of cross-cutting concerns that find their way to programs in a tangled and scattered manner. We’ve all seen it. But do tan... 続きを読む
Dow Jones Reprints: This copy is for your personal, non-commercial use only. To order presentation-ready copies for distribution to your colleagues, clients or customers, use the Order Reprints tool at the bottom of any article or visit www.d... 続きを読む
Nate Silver Is A Frequentist Review of “the signal and the noise” by Nate Silver There are not very many self-made statisticians, let alone self-made statisticians who become famous and get hired by the New York Times. Nate Silver is a fasc... 続きを読む
検索ヘルプ tag:タグ名 タグで絞り込んで検索 user:ユーザーID ユーザーIDで絞り込んで検索 tag:とuser:の併用可能。 tag:およびuser:に設定できる項目は1件のみになります。 続きを読む
So I see graphical models expressed in plate notation in research papers and online all the time (for example: http://www.cs.princeton.edu/~blei/papers/BleiNgJordan2003.pdf). Is there a quick and easy way to produce these?? I've searched and ... 続きを読む
Graphs There are many ways of making the same kinds of graphs in R, each with its advantages and disadvantages. The focus here is on the ggplot2 package, which uses a "grammar of graphics" to design graphs, rather than the usual procedural me... 続きを読む
Help topics Geoms Geoms, short for geometric objects, describe the type of plot you will produce. geom_abline Line specified by slope and intercept. geom_area Area plot. geom_bar Bars, rectangles with bases on x-axis geom_bin2d Add heatmap of... 続きを読む
ggplot2 book ggplot2: elegant graphics for data analysis Amazon.com ($48) Sample chapters Table of contents Getting started with qplot Appendices: translating between different syntaxes, aesthetic specifications and manipulating plot renderin... 続きを読む
Cookbook for R Welcome to the Cookbook for R (formerly named R Cookbook). The goal of the cookbook is to provide solutions to common tasks and problems in analyzing data. Most of the code in these pages can be copied and pasted into the R com... 続きを読む
Hours: Tue-Sat 11 am - 10 pm Sun 11 am - 9 pm Good for Groups: Yes Accepts Credit Cards: Yes Parking: Street Attire: Casual Price Range: $$ Good for Kids: No Takes Reservations: No Delivery: No Take-out: Yes Waiter Service: Yes Outdoor Seatin... 続きを読む
Say Namaste to the Hinglish Project! 続きを読む
AB Films Student Choice Weekend Voting - Fall 2012Wednesday, November 14, 2012 5:00 PM in McConomy AuditoriumVOTING HAS BEGUN! AB Films tries to host a "Student Choice Weekend" at the end of each semester.This ... Batman BeginsThursday, Novem... 続きを読む
Behold is Slate's brand-new photo blog. Like us on Facebook, and follow us on Twitter @beholdphotos and on Tumblr. Learn what this space is all about here. Tokyo is world-famous for its urban density, so it’s no surprise that the legendarily... 続きを読む
1.1. General questions 1.1.1. Sentence-types 1.1.1.1. Does the language make any difference between direct speech and quoted speech? If so, how is this indicated? 1.1.1.2. How are the different types of interrogative sentence marked? In this ... 続きを読む
Yarden Katz - Yarden Katz is a graduate student in the Department of Brain and Cognitive sciences at MIT, where he studies the regulation of gene expression in the developing nervous system and in cancer. All Posts An extended conversation w... 続きを読む
Pre-release version 0.7 (03 Apr 2008); see what has been updated here) Older versions: 0.6 0.5 0.4 0.3 0.2 0.1 HBC is a toolkit for implementing hierarchical Bayesian models. HBC was created because I felt like I spend too much time writing b... 続きを読む
#!/usr/bin/env python # Copyright (c) 2007-2008 Pedro Matiello <pmatiello@gmail.com> # License: MIT (see COPYING file) # Import graphviz import sys sys.path.append('..') sys.path.append('/usr/lib/graphviz/python/') sys.path.append('/usr/lib64... 続きを読む
Back to her roots Squirrel Hill native Diane Morgan is in town this week to promote her gorgeous new cookbook, "Roots." Her recipe for Turnip Soup with Greens is one that you can find with our new recipe search. Thanksgiving Greatest Hits The... 続きを読む
MATISSE - identifying modules using gene expression and interaction networks MATISSE (Module Analysis via Topology of Interactions and Similarity SEts) is a program for detection of functional modules using interaction networks and expression... 続きを読む
Learning ØMQ with pyzmq¶ ØMQ is a neat messaging library that allows you that allows you to build your own messaging infrastructure. ØMQ does not provide out of box messaging system experience like ActiveMQ or RabbitMQ. It is higher level con... 続きを読む
Look at your commit graph (with gitk or a similar program). You will see commits from the pull request, and you will see your own commits, and a merge commit (if it was not a fast-forward merge). You just have to find the last of your own com... 続きを読む
Ruby's yield keyword is something very different from the Python keyword with the same name, so don't be confused by it. Ruby's yield keyword is just syntactic sugar for calling a block associated with a method. The closest equivalent is Ruby... 続きを読む
CiteULike organises scholarly (or academic) papers or literature and provides bibliographic (which means it makes bibliographies) for universities and higher education establishments. It helps undergraduates and postgraduates. People studying... 続きを読む
This is beanstalkd, a fast, general-purpose work queue. See http://kr.github.com/beanstalkd/ for general info. QUICK START $ make $ ./beanstalkd also try, $ ./beanstalkd -h $ ./beanstalkd -VVV $ make CFLAGS=-g $ make CC=clang $ make check $ m... 続きを読む
HTTP Git Read-Only This URL has Read+Write access 続きを読む
Imagine you’re a budding chef. A data-curious one, of course, so you start by taking a set of foods (pizza, salad, spaghetti, etc.) and ask 10 friends how much of each they ate in the past day. Your goal: to find natural groups of foodies, s... 続きを読む
... recordings of texts, elicitation, and traditional food gathering by the last speakers well versed in the traditional knowledge of Kayardild, Queensland. ... this is a collection of video recordings of speakers of Ikpána (also called Logba... 続きを読む
numba is a NumPy aware dynamic compiler for Python. It creates LLVM bit-code from Python syntax and then creates a wrapper around that bitcode to call from Python from numba import double from numba.decorators import jit @jit(arg_types=[doubl... 続きを読む
Often I’ll tell people that I use python for computational analysis, and they look at me inquisitively. “Isn’t python pretty slow?” They have a point. Python is an interpreted language, and as such cannot natively perform many operations ... 続きを読む