Cisco’s Data Cloud Transformation: Moving from Hadoop On-Premises Architecture to Snowflake and GCP

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The world is seeing an explosion of data growth. There are countless data-generating devices, digitized video and audio content, and embedded devices such as RFID tags and smart vehicles that have become our new global norm. Cisco is experiencing this dramatic shift as more data sources are being...

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Cisco Threat Response takes the leap with SecureX

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Reimagine the grocery delivery experience Even in typical times, grocery and household shopping is time consuming. Especially, if you need to visit multiple stores – a main supermarket for your basics, a specialty store to accommodate diet restrictions, and another for bulk items. In a fast-paced world –...

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Cisco Helps Competitive Carriers Deliver 5G Service Agility

5G promises revolutionary new consumer experiences and lucrative new business-to-business (B2B) services that were never possible before: wireless SD-WANs, private 5G networks, new edge computing cases, and many others. Actually delivering these groundbreaking services, however, will require much more than just new 5G radio technology at cell sites....

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Time Series Analysis with ARIMA: Part 3

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XI. Cisco Use Case – Forecasting Memory Allocation on Devices Background: Cisco devices have a resource limit (rlimit), based on their OS and platform type. When a device reaches its resource limit, it might indicate harm in the network or a leak. High water mark is used as...

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Time Series Analysis with ARIMA: Part 2

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This is a continuation of the Time Series Analysis posts. Here, I will do a deep dive into a time series model called ARIMA, an important smoothing technique used commonly throughout the data science field. If you have not read part 1 of the series on the general...

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Time Series Analysis with ARIMA: Part 1

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PART 1: Introduction to Time Series At Cisco, our partners and clients want ways to track and monitor their Cisco routers, switches, and other such devices. An important avenue of my work as part of the Customer Experience Data Incubation Team is to help track device utilization over...

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