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 Personal Assistant Systems


Data: The New AI Supply Chain

#artificialintelligence

Supply chains are hugely important in our world of physical goods. Companies invest a lot of money and effort to continually optimize and improve them, and that's not likely to ever stop. Save 5% on transportation costs? As artificial intelligence begins to reshape our digital world via AI-infused goods, services, and processes, it will require its own supply chain: mind-boggling quantities of data. Mountains of information must be continually gathered, processed, refined, and reassembled to produce the desired intelligence and decision-making.


What are machine learning and Artificial Intelligence? - Vents Magazine

#artificialintelligence

What happens to your body, when you start drinking coffee? There has been quite a speculation about artificial intelligence and machine learning, but Artificial Intelligence has an overkill of data, opening new doors to technology. Though the two terms Artificial Intelligence and Machine learning are always together, several people are unaware of the difference between the two. Therefore, let us kick off with the example of a popular term, virtual professional assistance. Some of the operating system, such as Siri (the famous component of Apple Inc. IOS, Mac operating system, TV operating system, and Apple watch operating system), Cortana (Microsoft has Cortana, a virtual assistant for Windows 10), and Google now (Google search presents a predictive cards with data with regular updates for Android and iOS Google app) are meant for your personal virtual assistance on Windows, Android, and IOS.


Tile improves its Google Assistant integration just as Apple is rumored to announce a competing tracker

#artificialintelligence

Tile doesn't want people to forget about it, especially if Apple debuts its own item tracker. Today, Tile announced a minor update to its Google Assistant integration that'll allow Assistant to directly ring a Tile. The functionality isn't launching until later this year, but clearly, Tile wants to get its news out ahead of Apple. Before, Tile just had a Google Assistant skill, which required users to say, "Hey Google, ask Tile to find my phone." Later this year, they can just say, "Hey Google, find my phone," and the Tile attached to their phone will ring.


Reading Tea Leaves: Principles of Predictive Analytics and the Path to Time-Series Predictions

#artificialintelligence

Blog: medium @newfrontcreative Biography Scott Haines is a Principal Software Engineer on the Voice Insights team at Twilio. His focus has been on the architecture and development of a real-time (sub 250ms), highly available, trustworthy analytics system. His team is providing near real-time analytics that processes / aggregates and analyzes multiple terabytes of global sensor data daily. Scott helped drive Apache Spark adoption at Twilio and actively teaches and consulting teams internally. Scott's past experience was at Yahoo! where he built a real-time recommendation engine and targeted ranking / ratings analytics which helped serve personalized page content for millions of customers of Yahoo Games.


Additional Shared Decoder on Siamese Multi-view Encoders for Learning Acoustic Word Embeddings

arXiv.org Machine Learning

ADDITIONAL SHARED DECODER ON SIAMESE MUL TI-VIEW ENCODERS FOR LEARNING ACOUSTIC WORD EMBEDDINGS Myunghun Jung, Hyungjun Lim, Jahyun Goo, Y oungmoon Jung, and Hoirin Kim School of Electrical Engineering, KAIST, Daejeon, Republic of Korea ABSTRACT Acoustic word embeddings -- fixed-dimensional vector representations of arbitrary-length words -- have attracted increasing interest in query-by-example spoken term detection. Recently, on the fact that the orthography of text labels partly reflects the phonetic similarity between the words' pronunciation, a multi-view approach has been introduced that jointly learns acoustic and text embeddings. It showed that it is possible to learn discriminative embeddings by designing the objective which takes text labels as well as word segments. In this paper, we propose a network architecture that expands the multi-view approach by combining the Siamese multi-view encoders with a shared decoder network to maximize the effect of the relationship between acoustic and text em-beddings in embedding space. Discriminatively trained with multi-view triplet loss and decoding loss, our proposed approach achieves better performance on acoustic word discrimination task with the WSJ dataset, resulting in 11.1% relative improvement in average precision. Index T erms -- acoustic word embedding, query-by- example spoken term detection, multi-view learning, Siamese network, encoder-decoder 1. INTRODUCTION Query-by-example spoken term detection (QbE-STD) is the task of retrieving a spoken query from a set of speech utterances. Amazon Echo, Google Home, Apple Siri), the QbE-STD has drawn interest as a technique that can be applied to wake-up or command word detection, search engine, etc.


Amazon Is Making it Easier to Delete Your Alexa Recordings

TIME - Tech

Inc. defended the privacy features of its Alexa digital assistant -- and introduced some new tools to reassure users โ€“ following months of debate about the practices of the technology giant and its largest competitors. The company plans to roll out a feature that lets users of the Alexa voice-based assistant automatically delete their verbal recordings regularly, on a rolling three-month and 18-month basis. Previously, Alexa users had to manually delete their stored voice recordings on a companion website. "We care about this," Dave Limp, the leader of Amazon's devices and services business, said of privacy during a press event at the company's headquarters in Seattle. "Privacy is absolutely foundational to everything that we do in and around Alexa."


Multi-Device Digital Assistance

Communications of the ACM

The use of multiple digital devices to support people's daily activities has long been discussed.11 Multi-device experiences (MDXs) spanning multiple devices simultaneously are viable for many individuals. Each device has unique strengths in aspects such as display, compute, portability, sensing, communications, and input. Despite the potential to utilize the portfolio of devices at their disposal, people typically use just one device per task; meaning they may need to make compromises in the tasks they attempt or may underperform at the task at hand. It also means the support that digital assistants such as Amazon Alexa, Google Assistant, or Microsoft Cortana can offer is limited to what is possible on the current device.


What's Amazon planning to reveal โ€“ Alexa in the ear?

USATODAY - Tech Top Stories

Is there a wireless earbud that answers to the name Alexa in your future? Amazon is staging an event Wednesday in Seattle to introduce its fall lineup of devices. At last year's event, Amazon introduced 70 products, including updates to the Echo speaker line, a microwave that answered to Alexa and a DVR for cord-cutters. This year, CNBC reported, an Alexa earbud could top the list. Apple dominates the earbuds market with the help of Siri.


No, Alexa won't stop recording you

USATODAY - Tech Top Stories

Alexa, will you stop recording and storing my queries? You won't get a response from Alexa to that one, but we got the straight answer from the man who runs the devices division at Amazon. The company has no plans to stop that practice. Sure, senior vice-president Dave Limp this week announced new privacy controls that would let users opt in to automatically delete all recorded queries either every three or 18 months, but you can't opt-out of the recording process. Every time you ask Alexa a question and awake it with the "Alexa" command, Amazon records the question and archives it, to help it become a better personal assistant.


Amazon announces several new models of Echo and feature that changes Alexa to Samuel L. Jackson

Daily Mail - Science & tech

Amazon has release a flurry of new hardware and software updates that expand on its popular series of Echo smart speakers and transform Alexa into celebrities like Samuel L. Jackson. For the first time ever, Amazon announced that it is letting Echo users turn Alexa into celebrities for a'special price' of $0.99 for anyone that purchased a speaker in 2019. Samuel L. Jackson will be among the first celebrities voice integrations and will come in both explicit (presumably with lots of f-bombs) and clean versions. More celebrities are set to arrive on the device, though Amazon hasn't yet hinted at who those additions may be. The first-ever high-end smart speaker from Amazon will be called the Echo Studio and is being positioned as a companion to the company's HD streaming service The company also announced new additions to its Echo hardware, including its first-ever high-end smart speaker which it's calling the'Echo Studio.'