Thu.Nov 04, 2021

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GraphDB Users Ask: Is RDF-Star The Best Choice For Reification?

Ontotext

ONTOTEXT ANSWER: You probably saw our performance comparison on the topic and are wondering if more performant is always better. That question has the classic answer: “It depends”. Let’s look at the three main modes of reification and what they offer. First, a short introduction to the concept itself. RDF is based on triples. As an abstract knowledge representation model, it does not differentiate between data and metadata.

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Building an Infinite Timer using Python

Analytics Vidhya

This article was published as a part of the Data Science Blogathon Overview What is this “Infinite timer in Python”? What are its uses? How to make it? What is this “Infinite Timer using python”? Infinite timer using Python is a program written in Python using its libraries. It serves as a reminder by notifying […]. The post Building an Infinite Timer using Python appeared first on Analytics Vidhya.

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Centralize Your Data Processes With a DataOps Process Hub

DataKitchen

Data organizations often have a mix of centralized and decentralized activity. DataOps concerns itself with the complex flow of data across teams, data centers and organizational boundaries. It expands beyond tools and data architecture and views the data organization from the perspective of its processes and workflows. The DataKitchen Platform is a “ process hub” that masters and optimizes those processes.

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Visualize data using Parallel Coordinates Plot

Analytics Vidhya

This article was published as a part of the Data Science Blogathon. Overview of Parallel Coordinates Plot While using visualizations, one compact visualization showing the relation between multiple variables has an upper hand over multiple visualizations – one for each variable. When you are trying to visualize high dimensional numerical data instead of multiple bar/line […].

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Beyond the Basics of A/B Tests: Highly Innovative Experimentation Tactics You Need to Know

Speaker: Timothy Chan, PhD., Head of Data Science

Are you ready to move beyond the basics and take a deep dive into the cutting-edge techniques that are reshaping the landscape of experimentation? 🌐 From Sequential Testing to Multi-Armed Bandits, Switchback Experiments to Stratified Sampling, Timothy Chan, Data Science Lead, is here to unravel the mysteries of these powerful methodologies that are revolutionizing how we approach testing.

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The vast majority of data engineers are burnt out. Those working in healthcare are no exception

DataKitchen

The post The vast majority of data engineers are burnt out. Those working in healthcare are no exception first appeared on DataKitchen.

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AI Infinite Training & Maintaining Loop

KDnuggets

Productizing AI is an infrastructure orchestration problem. In planning your solution design, you should use continuous monitoring, retraining, and feedback to ensure stability and sustainability.

More Trending

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NLP for Business in the Time of BERTera: Seven Misplaced Passions

KDnuggets

This article is a brief summary of our observations on some common client misperceptions with respect to recent developments in NLP, especially the use of large-scale models and datasets.

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GPS Data Is Incredibly Useful for Geolocation Optimization & Automotive Design

Smart Data Collective

Did you know that the geolocation data market is worth an estimated $12 billion ? It is growing faster as more car companies use geolocation data to provide better services to their customers. This is the era of Big Data. This massive processing of data reveals our tastes, movements and desires. It provides great value for companies and consumers alike.

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A First Principles Theory of Generalization

KDnuggets

Some new research from University of California, Berkeley shades some new light into how to quantify neural networks knowledge.

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At Center Stage IV: Ontotext Webinars About How GraphDB Levels the Field Between RDF and Property Graphs

Ontotext

This post continues our series in which we want to provide an overview of what we do and how our webinars fit into it. In the previous post, we talked about data virtualization and how Ontotext’s RDF database for knowledge graphs GraphDB provides the tools for the full journey from graphs to relational tables and back. All of our webinars are available on demand, so if we peak your interest with any of these posts, you can request a free recording.

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The Path to Product Excellence: Avoiding Common Pitfalls and Enhancing Communication

Speaker: David Bard, Principal at VP Product Coaching

In the fast-paced world of digital innovation, success is often accompanied by a multitude of challenges - like the pitfalls lurking at every turn, threatening to derail the most promising projects. But fret not, this webinar is your key to effective product development! Join us for an enlightening session to empower you to lead your team to greater heights.

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Toloka 101 Live Demo: Learn how to get reliable training data for machine learning, Nov 11

KDnuggets

Toloka is a crowdsourced data labeling platform that handles data collection and annotation projects for machine learning at any scale. In this Nov 11 Live Demo, Learn how to get reliable training data for machine learning.

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Dataiku MLOps: How to Operate and Monitor Projects

Dataiku

During the 2021 Dataiku Product Days, Director of Sales Engineering Grant Case showed us how Dataiku can help in the deployment of MLOps. Before we dive into the demo, however, let’s go through a quick refresher on MLOps.

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Smart Query Acceleration Using Summaries

Data Virtualization

Consider a business scenario in which a user wants to determine the sales per month at a product level, and the filter conditions vary for different cases and across different users (So it would require multiple ad hoc queries). If. The post Smart Query Acceleration Using Summaries appeared first on Data Virtualization blog.

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Best 3 Mainstream Dashboard Apps–Examples and Demos

FineReport

1.What is Dashboard APP? A dashboard app is a data management software application. With it, you could visually track, analyze and display graph, charts, key performance indicators to monitor the progress of your business. 2. Dashboard Examples. 2.1 Finereport. FineReport Dashboard aimes to translate data into commercially valuable insights. For managers, the dashboard app could display business performance, effectively monitor ongoing program, predict current trends, and identify new opportunit

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Peak Performance: Continuous Testing & Evaluation of LLM-Based Applications

Speaker: Aarushi Kansal, AI Leader & Author and Tony Karrer, Founder & CTO at Aggregage

Software leaders who are building applications based on Large Language Models (LLMs) often find it a challenge to achieve reliability. It’s no surprise given the non-deterministic nature of LLMs. To effectively create reliable LLM-based (often with RAG) applications, extensive testing and evaluation processes are crucial. This often ends up involving meticulous adjustments to prompts.

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2021 – The Year of the Switch

Data Insight

We’ve all heard a lot recently about the great 2021 Covid job churn, where pandemic burn-out is triggering a turnover tsunami amongst employees.

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The Value of Catalog-Led Data Governance

Alation

I don’t know about you, but every once in a while someone asks me a question and the answer completely changes my perspective on a topic. This happened for me a lot during my four startups. I liken it to walking into a room anew. I might know the room but everything in the room has changed with the new perspective. This week I was talking to a data practitioner at a global systems integrator.

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Empower Your Customers to Unlock the Full Capability of Dynamics 365

Jet Global

The foundation of good business management is cemented with robust financial and operational data. Microsoft Dynamics 365 Business Central and Dynamics 365 Finance and Supply Chain Management both deliver a solid platform for organizations to organize, analyze, understand, and manage their financial data. However, it falls short in some ways when it comes to financial and operational reporting, and planning, budgeting, and forecasting. insightsoftware solutions fill these gaps by bringing granul