Autonomy Taps Into the Power of the Healthcare Community With Auminence World

New Capabilities Enable Healthcare Professionals to Connect and Collaborate in Real-Time, Improving Quality of Care at Lower Costs

ORLANDO, Florida, February 22, 2011 - HIMSS11 — Autonomy Corporation plc (LSE: AU. or AU.L), a global leader
in infrastructure for the enterprise, today unveiled a new expertise location
module and intelligence connectors for Autonomy Auminence, the company's
powerful point-of-care analysis dashboard. Auminence World allows healthcare
professionals to rapidly connect with other experts within their healthcare
delivery organization (HDOs) and access relevant external research. Powered
by Autonomy's unique Meaning Based Computing platform, Auminence World
leverages the extensive knowledge and expertise of the medical community in
order to improve the quality of care at lower costs.

Today, as healthcare delivery organizations continue to consolidate and
expand to become larger medical practices, they face a constantly growing
volume of unstructured and structured healthcare information. Obtaining
knowledge about 'who knows what' or 'who knows who' has become increasingly
challenging. Auminence World allows healthcare professionals to overcome
these organizational and geographic barriers in order to automatically
identify specialists and 'connect the dots' among related medical
information. Healthcare professionals can connect with experts within their
own organizations and other HDOs using Auminence World if they so choose.

Powerful Expertise Location

Unlike traditional approaches that rely on manually created biography
databases for expertise location, Auminence World leverages IDOL's ability to
automatically build conceptual profiles of users based on understanding of
information. As healthcare professionals interact with Auminence, Auminence
World automatically builds and expands upon their user profile in real time.
As a result, Auminence World can identify specialist and experts within the
healthcare delivery organization and connect them to conceptually related
professionals as well as specific patient cases.

For example, suppose a cardiologist in large medical practice has a
pregnant patient with mitral stenosis, a form of heart disease. The doctor is
debating between treating her medically or surgically, and needs to consult
with both obstetric and neonatal professionals who have worked on similar
cases. Using Auminence World, he is quickly able to locate colleagues with
the most relevant experience as well as related research - and rapidly pull
together the best team of specialists to treat his patient.

Intelligence Connectors

Auminence World provides out-of-the-box connectivity to widely-used,
current medical research. Healthcare professionals can access conceptually
related information to both their own work and their patient cases from one
single intuitive window.

"Auminence World allows medical professionals to tap into the power and
knowledge of the healthcare community," said Dr. Alan Stein, VP of Autonomy
Healthcare. "This unique platform leverages Autonomy's unique meaning-based
technology to identify conceptually related individuals and research in
real-time. This dramatically enhances the experience for physicians, nurses,
students, and patients alike - resulting in higher quality care at lower
costs."

Auminence World is a module of Autonomy Auminence, a powerful
point-of-care analysis dashboard designed to help the provider make better
quality, data-driven, evidence-based diagnosis decisions. Auminence allows a
healthcare professional to combine their personal knowledge with the wealth
of knowledge that exists on the patient and their symptoms, clinical
features, and related diseases - providing a checklist of suggested diagnoses
based on a wide range of variables including clinical features, gender, and
location. It integrates securely with electronic health records and existing
medical infrastructures, and audits each session. A cloud-based offering,
Auminence is instantly accessible from mobile devices, tablets, and desktops.

Auminence World includes the following capabilities:

    -- Fast, real-time, and reliable identification of medical experts with
       conceptually similar research and specialties to the user and
       individual patient cases
    -- Results organized by patient care team (doctors and nurses) or
       community (doctors, nurses, and students)
    -- Communication tools for immediate access to identified experts
    -- Visual analysis and automatic hyperlinking to conceptually and
       contextually related diagnoses
    -- Out-of-the-box connectivity to external research, including the
       British Medical Journal papers
    -- Conceptually recognize diagnoses, research, and people

About Autonomy Meaning Based Healthcare

Autonomy Meaning Based Healthcare (MBH) is an award-winning comprehensive
set of clinical diagnosis and information governance technologies designed to
help Healthcare Delivery Organizations (HDOs) provide higher quality care at
lower costs. Autonomy Meaning Based Healthcare leverages the company's proven
track record of working with some of the world's largest HDOs as well as the
company's unique ability to automatically understand and process all forms of
unstructured healthcare information. Today Autonomy is a significant player
in the healthcare market, with over ten years of experience in providing
groundbreaking technology to HDOs including the American Medical Association,
BlueCross BlueShield, Kaiser Permanente, Loma Linda University Medical
Center, NHS, and Sutter Health. As the world's leading provider of software
for unstructured information, and the market leader in information governance
technologies, Autonomy's Meaning Based Healthcare platform is the ideal
solution for the new era in healthcare.

Please visit Booth # 331 at HIMSS to learn more about Auminence World,
Autonomy Auminence, and Autonomy Meaning Based Healthcare.

About Autonomy

Autonomy Corporation plc (LSE: AU. or AU.L), a global leader in
infrastructure software for the enterprise, spearheads the Meaning Based
Computing movement. IDC recently recognized Autonomy as having the largest
market share and fastest growth in the worldwide search and discovery market.
Autonomy's technology allows computers to harness the full richness of human
information, forming a conceptual and contextual understanding of any piece
of electronic data, including unstructured information, such as text, email,
web pages, voice, or video. Autonomy's software powers the full spectrum of
mission-critical enterprise applications including pan-enterprise search,
customer interaction solutions, information governance, end-to-end
eDiscovery, records management, archiving, business process management, web
content management, web optimization, rich media management and video and
audio analysis.

Autonomy's customer base is comprised of more than 20,000 global
companies, law firms and federal agencies including: AOL, BAE Systems, BBC,
Bloomberg, Boeing, Citigroup, Coca Cola, Deutsche Bank, DLA Piper, Ericsson,
FedEx, Ford, GlaxoSmithKline, Lloyds Banking Group, NASA, Nestlé, the New
York Stock Exchange, Reuters, Shell, Tesco, T-Mobile, the U.S. Department of
Energy, the U.S. Department of Homeland Security and the U.S. Securities and
Exchange Commission. More than 400 companies OEM Autonomy technology,
including Symantec, Citrix, HP, Novell, Oracle, Sybase and TIBCO. The company
has offices worldwide. Please visit www.autonomy.com to find out more.

Autonomy and the Autonomy logo are registered trademarks or trademarks of
Autonomy Corporation plc. All other trademarks are the property of their
respective owners.

    Autonomy Editorial Contacts:
    Winifred Shum                        Louise Kehoe
    Autonomy (US)                        Ogilvy PR (US)
    +1-408-771-6668                      +1-415-677-2739
    wshum@autonomy.com                   louise.kehoe@ogilvypr.com

    Edward Bridges                       David Vindel
    Financial Dynamics (UK)              The Red Consultancy (UK)
    +44-207-831-3113                     +44-207-025-6529
    edward.bridges@fd.com                david.vindel@redconsultancy.com

Winifred Shum of Autonomy, US, +1-408-771-6668, wshum at autonomy.com; or Louise Kehoe of Ogilvy PR, US, +1-415-677-2739, louise.kehoe at ogilvypr.com; or Edward Bridges of Financial Dynamics, UK, +44-207-831-3113, edward.bridges at fd.com; or David Vindel of The Red Consultancy, UK, +44-207-025-6529, david.vindel at redconsultancy.com