![]() ![]() ![]() While incredibly versatile, not all of pdfFiller’s advanced features will suit everyone. For instance the Premium plan offers an impressive legal document library, as well as SignNow support. It has a surprisingly deep set of features for both personal and business use. A standard set of markup tools is also available. Its design is similar to a desktop app, with the toolbar across the top, and document thumbnails along the side, so it’s very easy to select the page you want to work on and perform the desired function, be it adding, deleting, or copying/pasting text changing font style, size, and color and so on. Low-variance treatment effect estimates admits computationally cheap,Īsymptotically exact uncertainty quantification and reduces MSE by 99\%Ĭompared to the best existing alternatives in our applications.PdfFiller is a browser-based PDF editor that allows you do to just about everything PDF-related-editing, securing, sharing, creating, and storing PDF files-all from its intuitive and simple web interface. Platform, and in the process develop DQ into a truly "plug-and-play" estimatorįor interference in real-world settings: one which provides robust, low-bias, Practical side, we implement our estimator on Douyin's experimentation On the theoretical side, ourĬontribution is to develop a generalized theory of Taylor expansions for policyĮvaluation, which extends DQ theory to all major MDP formulations. While remaining sample-efficient to estimate. Techniques, which achieves bias that is second-order in the treatment effect, Introduce a novel Monte-Carlo estimator, based on "Differences-in-Qs" (DQ) ![]() Off-policy estimators, while unbiased, are impractically high variance. Problem of inference in such experiments as one of policy evaluation. "Naive"Įstimators currently used in practice simply ignore the interference, but inĭoing so incur bias on the order of the treatment effect. In many cases,Ĭreators are the natural unit of experimentation, but creators interfere withĮach other through competition for viewers' limited time and attention. Farias and 5 other authors Download PDF Abstract: Interference is a ubiquitous problem in experiments conducted on two-sidedĬontent marketplaces, such as Douyin (China's analog of TikTok). Download a PDF of the paper titled Correcting for Interference in Experiments: A Case Study at Douyin, by Vivek F. ![]()
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