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Predictive relevance uncertainty for recommendation systems - Amazon Science

Click-through Rate (CTR) module is the foundation block of recommendation system and used for search, content selection, advertising, video streaming etc. CTR is modelled as a classification problem and extensive research is done to improve the CTR models. However, uncertainty method for these…

Brocade rolls out 100G Ethernet at $100K per port | Network World

Brocade this week entered the 100Gbps Ethernet arena with a high-density router and module for service providers and data centers, as well as a management application for converged infrastructures.

Force10 throws hat into 40G Ethernet ring | Network World

Force10 Tuesday will make good on its earlier promise to provide "end-to-end" 40Gbps Ethernet capabilities by unveiling a data center switch and switch module that support the new high-speed standard.

Alcatel to push 100G to carrier edge | Network World

Alcatel-Lucent plans to ship a router module next year that supports the emerging 100Gb per second Ethernet standard at the edge of carrier networks, where services are delivered to subscribers.

HP readies for Cisco’s data center assault | Network World

HP ProCurve debuts first switches built specifically for data center applications, plus a server module so users can integrate switching and application processing.

Black Hat paper on breaking Trusted Platform Module withdrawn | Network World

This is the abstract for a paper that was scheduled to be presented at Blackhat USA 2007 security conference next month. It was removed without explanation from the conference Web site this week, but promised to circumvent security afforded by trusted platform module chips:

Integrity of hardware-based computer security is challenged | Network World

A paper withdrawn without explanation from Black Hat USA 2007 promised demonstrations of how to circumvent computer security that is based on trusted platform module microprocessors that are shipping widely on business-grade laptops and desktops.

Sun hopes to shine with blades | Network World

Blade server sales may be a small percentage of overall server revenue today, but the market for the compact, module systems is set to take off. So it’s not surprising to see Sun trying to jumpstart its blade business with a handful of blades launched last week.

Cisco blade boosts security control | Network World

Cisco this week released a new Supervisor module for Catalyst 6500 switch, aimed at injecting traffic security at the wiring-closet layer of a LAN.

Cisco adds application module to Catalyst 6500 | Network World

Cisco this week shipped its Application Control Engine for the Catalyst 6500 Series of LAN switches. The ACE module does server load balancing, application acceleration and application-layer security.

DSL techs and favorite tools | Network World

So now we wait for a visit from another engineer who specializes in wiring and who will, so we understand, check the cabling from the demarc to the pole and then to whence it comes - presumably all the way back to the DSL access module. What we wonder about is the maintainability of this technology. If Ethernet were this complex, unreliable and hard to diagnose, local area networking would still be in the dark ages of ProNet and Token Ring.

Foundry continues to update switches | Network World

Foundry Networks closed 2005 with a pair of product enhancements that could have been lost in the holiday news slowdown - one is a module for its high-end Layer 2/3 switch, and the other is network intrusion detection and prevention for its switches.

Tek-Tools monitors VMware ESX; Sun grabs desktop virtualization vendor | Network World

Everything's coming up virtualized. Tek-Tools Software and Sun are the latest storage vendors to take advantage of IT's rush to virtualize every physical box in their network infrastructure. Tek-Tools announced a virtualization module for its Profiler Suite, while Sun acquired desktop virtualization provider Innotek.

Foundry unveils dual-speed fiber switching gear | Network World

Foundry Networks this week introduced a whole bunch of fiber: an all-fiber-optic version of the FastIron Edge X series of switches, a 24-port fiber-optic module for its FastIron SuperX chassis-based switch, and a 24-port module for its BigIron RX series of chassis-based switches.

PlateSpin spins out workload planning for virtualized environments | Network World

PlateSpin recently rolled out a software module for its application virtualization product that automatically analyzes server resources and application workloads and recommends the optimal fit for those virtualized servers.

Proofpoint pumps up anti-virus, anti-spam | Network World

Proofpoint will announce on Tuesday an upgrade to its e-mail security platform that includes a new anti-virus module and enhancements to its anti-spam filtering techniques.

Meta’s OK-Robot performs zero-shot pick-and-drop in unseen environments | VentureBeat

OK-Robot combines three primary subsystems: an open-vocabulary object navigation module, an RGB-D grasping module and a dropping heuristic system.

ATCON calls for SIM card accreditation in Nigeria | Network World

The Association of Telecommunications Companies of Nigeria (ATCON), an umbrella body of about 161 telecommunications firms registered and operating in the country, has called for an accreditation process for Subscriber Identification Module (SIM) packs nationwide.

Kernel space: Tightening symbol exports | Network World

The kernel puts limits on which functions can be used from a loadable module. But instead of an all-or-none approach, one plan would create access control lists of which modules are allowed to use which functions.

Proofpoint gets tougher against spam, viruses | Network World

E-mail security vendor Proofpoint is upgrading the core of its gateway software and appliance with additional spam and directory harvest-attack prevention, and is adding a module to help catch viruses during the first few hours of an outbreak.

CA, Asterisk patch critical flaws | Network World

Not a lot of new patches over the weekend, but CA and Asterisk users should be wary of two highly rated flaws with patches available. For CA, the company's Secure Content Manager could be exploited to run malicious code. For Asterisk, an exploited flaw in an Addon module could result in a denial of service. And, don't forget, tomorrow is Microsoft's Patch Tuesday June release.

How Nortel wants to upgrade switch security | Network World

Nortel's 2006 Ethernet switch roadmap centers on security and resiliency. The vendor will introduce the ability to run firewall and IDS filtering on every port of its flagship ERS 8600 (when outfitted with a Service Delivery Module). Also on tap is an upgrade to Nortel's Split Multi-Link Trunking, a proprietary fast-failover technology for connecting backbone switches. Here, Sanjeev Gupta, director of Nortel's Ethernet switching business, dives into some of the details behind these technologies with Networ

NetIQ releases Microsoft Office Communicator Server VoIP management module | Network World

NetIQ, an Attachmate business, Tuesday announced the availability of a VoIP lifecycle management module for Microsoft Office Communications Server 2007. The NetIQ AppManager for Microsoft Office Communications Server (OCS) is designed to better manage server performance, determine performance thresholds and demonstrate service delivery, and track application performance with session activity and failure metrics for aggregated reporting, according to the company's announcement.