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Proc-Type: 2001,MIC-CLEAR
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<SEC-DOCUMENT>0001047469-98-004828.txt : 19980212
<SEC-HEADER>0001047469-98-004828.hdr.sgml : 19980212
ACCESSION NUMBER:		0001047469-98-004828
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		19980211
SROS:			NONE

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			INTELLIGENT SYSTEMS CORP
		CENTRAL INDEX KEY:			0000320340
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-HOSPITALS [8060]
		IRS NUMBER:				581964787
		STATE OF INCORPORATION:			GA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		
		SEC FILE NUMBER:	005-48951
		FILM NUMBER:		98530911

	BUSINESS ADDRESS:	
		STREET 1:		4355 SHACKLEFORD RD
		CITY:			NORCROSS
		STATE:			GA
		ZIP:			30093
		BUSINESS PHONE:		4043812900

	MAIL ADDRESS:	
		STREET 1:		4355 SHACKLEFORD ROAD
		CITY:			NORCROSS
		STATE:			GA
		ZIP:			30093

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WEITZ WALLACE R & CO
		CENTRAL INDEX KEY:			0000883965
		STANDARD INDUSTRIAL CLASSIFICATION:	UNKNOWN SIC - 0000 [0000]
		IRS NUMBER:				470654095
		STATE OF INCORPORATION:			NE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		9290 WEST DODGE RD SUITE 405
		CITY:			OMAHA
		STATE:			NE
		ZIP:			68114

	MAIL ADDRESS:	
		STREET 1:		ONE PACIFIC PLACE
		STREET 2:		SUITE 600
		CITY:			OMAHA
		STATE:			NE
		ZIP:			68124-6008
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<DESCRIPTION>SC 13G/A
<TEXT>

<PAGE>

                     SECURITIES AND EXCHANGE COMMISSION
                          Washington, D.C. 20549

                                SCHEDULE 13G

                 Under the Securities Exchange Act of 1934
                          (Amendment No.  Nine )
                                         ------

                         Intelligent Systems Corp.
                     ----------------------------------
                              (Name of Issuer)

                                   Common
                     ----------------------------------
                       (Title of Class of Securities)

                                 45816D100
                     ----------------------------------
                              (CUSIP Number)


- -------------------------------------------------------------------------------
 (1) Names of Reporting Persons.  S.S. or I.R.S. Identification Nos. of Above
     Persons

          Wallace R. Weitz & Company    47-0654095
- -------------------------------------------------------------------------------
 (2) Check the Appropriate Box if a Member     (a)  / /
     of a Group                                (b)  /X/
- -------------------------------------------------------------------------------
 (3) SEC Use Only

- -------------------------------------------------------------------------------
 (4) Citizenship or Place of Organization
          State of Nebraska
- -------------------------------------------------------------------------------
Number of Shares              (5) Sole Voting
 Beneficially                       Power                   550,000
 Owned by                    --------------------------------------------------
 Each Reporting               (6) Shared Voting
 Person With                        Power                   None
                             --------------------------------------------------
                              (7) Sole Dispositive
                                    Power                   550,000
                             --------------------------------------------------
                              (8) Shared Dispositive
                                    Power                   None
- -------------------------------------------------------------------------------
 (9) Aggregate Amount Beneficially Owned by Each Reporting Person
          550,000
- -------------------------------------------------------------------------------
(10) Check Box if the Aggregate Amount in Row (9) Excludes Certain Shares

- -------------------------------------------------------------------------------
(11) Percent of Class Represented by Amount in Row (9)
          10.8%
- -------------------------------------------------------------------------------
(12) Type of Reporting Person
          IA
- -------------------------------------------------------------------------------


<PAGE>

Schedule 13G                                                             Page 2


ITEM 1(A).  NAME OF ISSUER
               Intelligent Systems Corp
- -------------------------------------------------------------------------------


ITEM 1(B).  ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES
               4355 Shackleford Road
               Norcross, Georgia 30093
- -------------------------------------------------------------------------------


ITEM 2(A).  NAME OF PERSON(S) FILING
               Wallace R. Weitz & Company
- -------------------------------------------------------------------------------


ITEM 2(B).  ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE, RESIDENCE
               1125 South 103rd Street, Suite 600
               Omaha, Nebraska 68124-6008
- -------------------------------------------------------------------------------


ITEM 2(C).  CITIZENSHIP
               State of Nebraska
- -------------------------------------------------------------------------------


ITEM 2(D).  TITLE OF CLASS OF SECURITIES
               Common
- -------------------------------------------------------------------------------


ITEM 2(E).  CUSIP NUMBER
               45816D100
- -------------------------------------------------------------------------------


ITEM 3.  IF THIS STATEMENT IS FILED PURSUANT TO RULES 13D-1(B), OR 13D-2(B),
  CHECK WHETHER THE PERSON FILING IS A

        /X/ Investment Adviser registered under section 203 of the Investment
            Advisers Act of 1940


ITEM 4.  OWNERSHIP

    (a) Amount Beneficially Owned:
                                                                 550,000
    ---------------------------------------------------------------------------

    (b) Percent of Class:
                                                                 10.08%
    ---------------------------------------------------------------------------

    (c) Number of shares as to which such person has:

          (i) sole power to vote or to direct the vote
                                                                 550,000
              -----------------------------------------------------------------
         (ii) shared power to vote or to direct the vote
                                                                 None
              -----------------------------------------------------------------
        (iii) sole power to dispose or to direct the disposition of
                                                                 550,000
              -----------------------------------------------------------------
         (iv) shared power to dispose or to direct the disposition of
                                                                 None
              -----------------------------------------------------------------

<PAGE>

ITEM 10. CERTIFICATION

    By signing below I certify that, to the best of my knowledge and belief,
the securities referred to above were acquired in the ordinary course of
business and were not acquired for the purpose of and do not have the effect of
changing or influencing the control of the issuer of such securities and were
not acquired in connection with or as a participant in any transaction having
such purposes or effect.

                                  SIGNATURE

    After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.
                                       2/11/98
                                       ----------------------------------------
                                       (Date)
                                       /s/ Wallace R. Weitz
                                       ----------------------------------------
                                       (Signature)
                                       Wallace R. Weitz, President
                                       ----------------------------------------
                                       (Name/Title)
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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