There is a big difference between finding disgruntled customer posts and having an end-to-end system that can automatically discern which posts warrant response, record them in the customer service and CRM system, route them to the right subject matter expert or agent, and report on the result.

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The judge said he will require prosecutors to show how an FBI agent considered an expert on identifying where cellphone calls originate can pinpoint where Valle was when he made calls last year.

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That's going to be hard to do, since an IRS agent can always whip out an expert witness to say that you're nuts.

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But one witness who testified in a pre-trial phase is expected to be back early on in the trial -- a New York FBI agent who is qualified as an expert on organized crime.

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Sollers brought in Thornburgh, as well as former FBI profiler and special agent Jim Clemente, described as a child molestation and behavioral expert.

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Yale historian Donald Kagan, an expert on the Peloponnesian War, was enthusiastic and introduced Strassler to his book agent, Glen Hartley.

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Legally, the agent's obligations to buyer and seller are generally governed by state laws, and most of those emphasize the agent's fiduciary responsibility to the seller, said real estate expert Jack M.

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